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  1. 1
  2. 2 Bus 002 Device 023: ID 1d50:6108 OpenMoko, Inc.
  3. 3 Device Descriptor:
  4. 4 bLength 18
  5. 5 bDescriptorType 1
  6. 6 bcdUSB 3.00
  7. 7 bDeviceClass 0 (Defined at Interface level)
  8. 8 bDeviceSubClass 0
  9. 9 bDeviceProtocol 0
  10. 10 bMaxPacketSize0 9
  11. 11 idVendor 0x1d50 OpenMoko, Inc.
  12. 12 idProduct 0x6108
  13. 13 bcdDevice 0.00
  14. 14 iManufacturer 1 Myriad-RF
  15. 15 iProduct 2 LimeSDR-USB
  16. 16 iSerial 3 00090726074E3527
  17. 17 bNumConfigurations 1
  18. 18 Configuration Descriptor:
  19. 19 bLength 9
  20. 20 bDescriptorType 2
  21. 21 wTotalLength 70
  22. 22 bNumInterfaces 1
  23. 23 bConfigurationValue 1
  24. 24 iConfiguration 0
  25. 25 bmAttributes 0x80
  26. 26 (Bus Powered)
  27. 27 MaxPower 100mA
  28. 28 Interface Descriptor:
  29. 29 bLength 9
  30. 30 bDescriptorType 4
  31. 31 bInterfaceNumber 0
  32. 32 bAlternateSetting 0
  33. 33 bNumEndpoints 4
  34. 34 bInterfaceClass 255 Vendor Specific Class
  35. 35 bInterfaceSubClass 0
  36. 36 bInterfaceProtocol 0
  37. 37 iInterface 0
  38. 38 Endpoint Descriptor:
  39. 39 bLength 7
  40. 40 bDescriptorType 5
  41. 41 bEndpointAddress 0x01 EP 1 OUT
  42. 42 bmAttributes 2
  43. 43 Transfer Type Bulk
  44. 44 Synch Type None
  45. 45 Usage Type Data
  46. 46 wMaxPacketSize 0x0400 1x 1024 bytes
  47. 47 bInterval 0
  48. 48 bMaxBurst 15
  49. 49 Endpoint Descriptor:
  50. 50 bLength 7
  51. 51 bDescriptorType 5
  52. 52 bEndpointAddress 0x81 EP 1 IN
  53. 53 bmAttributes 2
  54. 54 Transfer Type Bulk
  55. 55 Synch Type None
  56. 56 Usage Type Data
  57. 57 wMaxPacketSize 0x0400 1x 1024 bytes
  58. 58 bInterval 0
  59. 59 bMaxBurst 15
  60. 60 Endpoint Descriptor:
  61. 61 bLength 7
  62. 62 bDescriptorType 5
  63. 63 bEndpointAddress 0x0f EP 15 OUT
  64. 64 bmAttributes 2
  65. 65 Transfer Type Bulk
  66. 66 Synch Type None
  67. 67 Usage Type Data
  68. 68 wMaxPacketSize 0x0400 1x 1024 bytes
  69. 69 bInterval 0
  70. 70 bMaxBurst 0
  71. 71 Endpoint Descriptor:
  72. 72 bLength 7
  73. 73 bDescriptorType 5
  74. 74 bEndpointAddress 0x8f EP 15 IN
  75. 75 bmAttributes 2
  76. 76 Transfer Type Bulk
  77. 77 Synch Type None
  78. 78 Usage Type Data
  79. 79 wMaxPacketSize 0x0400 1x 1024 bytes
  80. 80 bInterval 0
  81. 81 bMaxBurst 0
  82. 82 Binary Object Store Descriptor:
  83. 83 bLength 5
  84. 84 bDescriptorType 15
  85. 85 wTotalLength 22
  86. 86 bNumDeviceCaps 2
  87. 87 USB 2.0 Extension Device Capability:
  88. 88 bLength 7
  89. 89 bDescriptorType 16
  90. 90 bDevCapabilityType 2
  91. 91 bmAttributes 0x00000002
  92. 92 Link Power Management (LPM) Supported
  93. 93 SuperSpeed USB Device Capability:
  94. 94 bLength 10
  95. 95 bDescriptorType 16
  96. 96 bDevCapabilityType 3
  97. 97 bmAttributes 0x00
  98. 98 wSpeedsSupported 0x000e
  99. 99 Device can operate at Full Speed (12Mbps)
  100. 100 Device can operate at High Speed (480Mbps)
  101. 101 Device can operate at SuperSpeed (5Gbps)
  102. 102 bFunctionalitySupport 3
  103. 103 Lowest fully-functional device speed is SuperSpeed (5Gbps)
  104. 104 bU1DevExitLat 0 micro seconds
  105. 105 bU2DevExitLat 0 micro seconds
  106. 106 Device Status: 0x0000
  107. 107 (Bus Powered)
  108. 108
  109. 109 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  110. 110 Device Descriptor:
  111. 111 bLength 18
  112. 112 bDescriptorType 1
  113. 113 bcdUSB 3.00
  114. 114 bDeviceClass 9 Hub
  115. 115 bDeviceSubClass 0 Unused
  116. 116 bDeviceProtocol 3
  117. 117 bMaxPacketSize0 9
  118. 118 idVendor 0x1d6b Linux Foundation
  119. 119 idProduct 0x0003 3.0 root hub
  120. 120 bcdDevice 4.16
  121. 121 iManufacturer 3 Linux 4.16.18-galliumos xhci-hcd
  122. 122 iProduct 2 xHCI Host Controller
  123. 123 iSerial 1 0000:00:14.0
  124. 124 bNumConfigurations 1
  125. 125 Configuration Descriptor:
  126. 126 bLength 9
  127. 127 bDescriptorType 2
  128. 128 wTotalLength 31
  129. 129 bNumInterfaces 1
  130. 130 bConfigurationValue 1
  131. 131 iConfiguration 0
  132. 132 bmAttributes 0xe0
  133. 133 Self Powered
  134. 134 Remote Wakeup
  135. 135 MaxPower 0mA
  136. 136 Interface Descriptor:
  137. 137 bLength 9
  138. 138 bDescriptorType 4
  139. 139 bInterfaceNumber 0
  140. 140 bAlternateSetting 0
  141. 141 bNumEndpoints 1
  142. 142 bInterfaceClass 9 Hub
  143. 143 bInterfaceSubClass 0 Unused
  144. 144 bInterfaceProtocol 0 Full speed (or root) hub
  145. 145 iInterface 0
  146. 146 Endpoint Descriptor:
  147. 147 bLength 7
  148. 148 bDescriptorType 5
  149. 149 bEndpointAddress 0x81 EP 1 IN
  150. 150 bmAttributes 3
  151. 151 Transfer Type Interrupt
  152. 152 Synch Type None
  153. 153 Usage Type Data
  154. 154 wMaxPacketSize 0x0004 1x 4 bytes
  155. 155 bInterval 12
  156. 156 bMaxBurst 0
  157. 157 Hub Descriptor:
  158. 158 bLength 12
  159. 159 bDescriptorType 42
  160. 160 nNbrPorts 6
  161. 161 wHubCharacteristic 0x000a
  162. 162 No power switching (usb 1.0)
  163. 163 Per-port overcurrent protection
  164. 164 bPwrOn2PwrGood 10 * 2 milli seconds
  165. 165 bHubContrCurrent 0 milli Ampere
  166. 166 bHubDecLat 0.0 micro seconds
  167. 167 wHubDelay 0 nano seconds
  168. 168 DeviceRemovable 0x00
  169. 169 Hub Port Status:
  170. 170 Port 1: 0000.02a0 5Gbps power Rx.Detect
  171. 171 Port 2: 0000.0203 5Gbps power U0 enable connect
  172. 172 Port 3: 0000.02a0 5Gbps power Rx.Detect
  173. 173 Port 4: 0000.02a0 5Gbps power Rx.Detect
  174. 174 Port 5: 0000.02a0 5Gbps power Rx.Detect
  175. 175 Port 6: 0000.02a0 5Gbps power Rx.Detect
  176. 176 Binary Object Store Descriptor:
  177. 177 bLength 5
  178. 178 bDescriptorType 15
  179. 179 wTotalLength 15
  180. 180 bNumDeviceCaps 1
  181. 181 SuperSpeed USB Device Capability:
  182. 182 bLength 10
  183. 183 bDescriptorType 16
  184. 184 bDevCapabilityType 3
  185. 185 bmAttributes 0x02
  186. 186 Latency Tolerance Messages (LTM) Supported
  187. 187 wSpeedsSupported 0x0008
  188. 188 Device can operate at SuperSpeed (5Gbps)
  189. 189 bFunctionalitySupport 3
  190. 190 Lowest fully-functional device speed is SuperSpeed (5Gbps)
  191. 191 bU1DevExitLat 10 micro seconds
  192. 192 bU2DevExitLat 512 micro seconds
  193. 193 Device Status: 0x0001
  194. 194 Self Powered
  195. 195
  196. 196 Bus 001 Device 053: ID 8087:0a2a Intel Corp.
  197. 197 Device Descriptor:
  198. 198 bLength 18
  199. 199 bDescriptorType 1
  200. 200 bcdUSB 2.00
  201. 201 bDeviceClass 224 Wireless
  202. 202 bDeviceSubClass 1 Radio Frequency
  203. 203 bDeviceProtocol 1 Bluetooth
  204. 204 bMaxPacketSize0 64
  205. 205 idVendor 0x8087 Intel Corp.
  206. 206 idProduct 0x0a2a
  207. 207 bcdDevice 0.03
  208. 208 iManufacturer 0
  209. 209 iProduct 0
  210. 210 iSerial 0
  211. 211 bNumConfigurations 1
  212. 212 Configuration Descriptor:
  213. 213 bLength 9
  214. 214 bDescriptorType 2
  215. 215 wTotalLength 177
  216. 216 bNumInterfaces 2
  217. 217 bConfigurationValue 1
  218. 218 iConfiguration 0
  219. 219 bmAttributes 0xe0
  220. 220 Self Powered
  221. 221 Remote Wakeup
  222. 222 MaxPower 100mA
  223. 223 Interface Descriptor:
  224. 224 bLength 9
  225. 225 bDescriptorType 4
  226. 226 bInterfaceNumber 0
  227. 227 bAlternateSetting 0
  228. 228 bNumEndpoints 3
  229. 229 bInterfaceClass 224 Wireless
  230. 230 bInterfaceSubClass 1 Radio Frequency
  231. 231 bInterfaceProtocol 1 Bluetooth
  232. 232 iInterface 0
  233. 233 Endpoint Descriptor:
  234. 234 bLength 7
  235. 235 bDescriptorType 5
  236. 236 bEndpointAddress 0x81 EP 1 IN
  237. 237 bmAttributes 3
  238. 238 Transfer Type Interrupt
  239. 239 Synch Type None
  240. 240 Usage Type Data
  241. 241 wMaxPacketSize 0x0040 1x 64 bytes
  242. 242 bInterval 1
  243. 243 Endpoint Descriptor:
  244. 244 bLength 7
  245. 245 bDescriptorType 5
  246. 246 bEndpointAddress 0x02 EP 2 OUT
  247. 247 bmAttributes 2
  248. 248 Transfer Type Bulk
  249. 249 Synch Type None
  250. 250 Usage Type Data
  251. 251 wMaxPacketSize 0x0040 1x 64 bytes
  252. 252 bInterval 1
  253. 253 Endpoint Descriptor:
  254. 254 bLength 7
  255. 255 bDescriptorType 5
  256. 256 bEndpointAddress 0x82 EP 2 IN
  257. 257 bmAttributes 2
  258. 258 Transfer Type Bulk
  259. 259 Synch Type None
  260. 260 Usage Type Data
  261. 261 wMaxPacketSize 0x0040 1x 64 bytes
  262. 262 bInterval 1
  263. 263 Interface Descriptor:
  264. 264 bLength 9
  265. 265 bDescriptorType 4
  266. 266 bInterfaceNumber 1
  267. 267 bAlternateSetting 0
  268. 268 bNumEndpoints 2
  269. 269 bInterfaceClass 224 Wireless
  270. 270 bInterfaceSubClass 1 Radio Frequency
  271. 271 bInterfaceProtocol 1 Bluetooth
  272. 272 iInterface 0
  273. 273 Endpoint Descriptor:
  274. 274 bLength 7
  275. 275 bDescriptorType 5
  276. 276 bEndpointAddress 0x03 EP 3 OUT
  277. 277 bmAttributes 1
  278. 278 Transfer Type Isochronous
  279. 279 Synch Type None
  280. 280 Usage Type Data
  281. 281 wMaxPacketSize 0x0000 1x 0 bytes
  282. 282 bInterval 1
  283. 283 Endpoint Descriptor:
  284. 284 bLength 7
  285. 285 bDescriptorType 5
  286. 286 bEndpointAddress 0x83 EP 3 IN
  287. 287 bmAttributes 1
  288. 288 Transfer Type Isochronous
  289. 289 Synch Type None
  290. 290 Usage Type Data
  291. 291 wMaxPacketSize 0x0000 1x 0 bytes
  292. 292 bInterval 1
  293. 293 Interface Descriptor:
  294. 294 bLength 9
  295. 295 bDescriptorType 4
  296. 296 bInterfaceNumber 1
  297. 297 bAlternateSetting 1
  298. 298 bNumEndpoints 2
  299. 299 bInterfaceClass 224 Wireless
  300. 300 bInterfaceSubClass 1 Radio Frequency
  301. 301 bInterfaceProtocol 1 Bluetooth
  302. 302 iInterface 0
  303. 303 Endpoint Descriptor:
  304. 304 bLength 7
  305. 305 bDescriptorType 5
  306. 306 bEndpointAddress 0x03 EP 3 OUT
  307. 307 bmAttributes 1
  308. 308 Transfer Type Isochronous
  309. 309 Synch Type None
  310. 310 Usage Type Data
  311. 311 wMaxPacketSize 0x0009 1x 9 bytes
  312. 312 bInterval 1
  313. 313 Endpoint Descriptor:
  314. 314 bLength 7
  315. 315 bDescriptorType 5
  316. 316 bEndpointAddress 0x83 EP 3 IN
  317. 317 bmAttributes 1
  318. 318 Transfer Type Isochronous
  319. 319 Synch Type None
  320. 320 Usage Type Data
  321. 321 wMaxPacketSize 0x0009 1x 9 bytes
  322. 322 bInterval 1
  323. 323 Interface Descriptor:
  324. 324 bLength 9
  325. 325 bDescriptorType 4
  326. 326 bInterfaceNumber 1
  327. 327 bAlternateSetting 2
  328. 328 bNumEndpoints 2
  329. 329 bInterfaceClass 224 Wireless
  330. 330 bInterfaceSubClass 1 Radio Frequency
  331. 331 bInterfaceProtocol 1 Bluetooth
  332. 332 iInterface 0
  333. 333 Endpoint Descriptor:
  334. 334 bLength 7
  335. 335 bDescriptorType 5
  336. 336 bEndpointAddress 0x03 EP 3 OUT
  337. 337 bmAttributes 1
  338. 338 Transfer Type Isochronous
  339. 339 Synch Type None
  340. 340 Usage Type Data
  341. 341 wMaxPacketSize 0x0011 1x 17 bytes
  342. 342 bInterval 1
  343. 343 Endpoint Descriptor:
  344. 344 bLength 7
  345. 345 bDescriptorType 5
  346. 346 bEndpointAddress 0x83 EP 3 IN
  347. 347 bmAttributes 1
  348. 348 Transfer Type Isochronous
  349. 349 Synch Type None
  350. 350 Usage Type Data
  351. 351 wMaxPacketSize 0x0011 1x 17 bytes
  352. 352 bInterval 1
  353. 353 Interface Descriptor:
  354. 354 bLength 9
  355. 355 bDescriptorType 4
  356. 356 bInterfaceNumber 1
  357. 357 bAlternateSetting 3
  358. 358 bNumEndpoints 2
  359. 359 bInterfaceClass 224 Wireless
  360. 360 bInterfaceSubClass 1 Radio Frequency
  361. 361 bInterfaceProtocol 1 Bluetooth
  362. 362 iInterface 0
  363. 363 Endpoint Descriptor:
  364. 364 bLength 7
  365. 365 bDescriptorType 5
  366. 366 bEndpointAddress 0x03 EP 3 OUT
  367. 367 bmAttributes 1
  368. 368 Transfer Type Isochronous
  369. 369 Synch Type None
  370. 370 Usage Type Data
  371. 371 wMaxPacketSize 0x0019 1x 25 bytes
  372. 372 bInterval 1
  373. 373 Endpoint Descriptor:
  374. 374 bLength 7
  375. 375 bDescriptorType 5
  376. 376 bEndpointAddress 0x83 EP 3 IN
  377. 377 bmAttributes 1
  378. 378 Transfer Type Isochronous
  379. 379 Synch Type None
  380. 380 Usage Type Data
  381. 381 wMaxPacketSize 0x0019 1x 25 bytes
  382. 382 bInterval 1
  383. 383 Interface Descriptor:
  384. 384 bLength 9
  385. 385 bDescriptorType 4
  386. 386 bInterfaceNumber 1
  387. 387 bAlternateSetting 4
  388. 388 bNumEndpoints 2
  389. 389 bInterfaceClass 224 Wireless
  390. 390 bInterfaceSubClass 1 Radio Frequency
  391. 391 bInterfaceProtocol 1 Bluetooth
  392. 392 iInterface 0
  393. 393 Endpoint Descriptor:
  394. 394 bLength 7
  395. 395 bDescriptorType 5
  396. 396 bEndpointAddress 0x03 EP 3 OUT
  397. 397 bmAttributes 1
  398. 398 Transfer Type Isochronous
  399. 399 Synch Type None
  400. 400 Usage Type Data
  401. 401 wMaxPacketSize 0x0021 1x 33 bytes
  402. 402 bInterval 1
  403. 403 Endpoint Descriptor:
  404. 404 bLength 7
  405. 405 bDescriptorType 5
  406. 406 bEndpointAddress 0x83 EP 3 IN
  407. 407 bmAttributes 1
  408. 408 Transfer Type Isochronous
  409. 409 Synch Type None
  410. 410 Usage Type Data
  411. 411 wMaxPacketSize 0x0021 1x 33 bytes
  412. 412 bInterval 1
  413. 413 Interface Descriptor:
  414. 414 bLength 9
  415. 415 bDescriptorType 4
  416. 416 bInterfaceNumber 1
  417. 417 bAlternateSetting 5
  418. 418 bNumEndpoints 2
  419. 419 bInterfaceClass 224 Wireless
  420. 420 bInterfaceSubClass 1 Radio Frequency
  421. 421 bInterfaceProtocol 1 Bluetooth
  422. 422 iInterface 0
  423. 423 Endpoint Descriptor:
  424. 424 bLength 7
  425. 425 bDescriptorType 5
  426. 426 bEndpointAddress 0x03 EP 3 OUT
  427. 427 bmAttributes 1
  428. 428 Transfer Type Isochronous
  429. 429 Synch Type None
  430. 430 Usage Type Data
  431. 431 wMaxPacketSize 0x0031 1x 49 bytes
  432. 432 bInterval 1
  433. 433 Endpoint Descriptor:
  434. 434 bLength 7
  435. 435 bDescriptorType 5
  436. 436 bEndpointAddress 0x83 EP 3 IN
  437. 437 bmAttributes 1
  438. 438 Transfer Type Isochronous
  439. 439 Synch Type None
  440. 440 Usage Type Data
  441. 441 wMaxPacketSize 0x0031 1x 49 bytes
  442. 442 bInterval 1
  443. 443 Device Status: 0x0001
  444. 444 Self Powered
  445. 445
  446. 446 Bus 001 Device 052: ID 0bda:57f0 Realtek Semiconductor Corp.
  447. 447 Device Descriptor:
  448. 448 bLength 18
  449. 449 bDescriptorType 1
  450. 450 bcdUSB 2.00
  451. 451 bDeviceClass 239 Miscellaneous Device
  452. 452 bDeviceSubClass 2 ?
  453. 453 bDeviceProtocol 1 Interface Association
  454. 454 bMaxPacketSize0 64
  455. 455 idVendor 0x0bda Realtek Semiconductor Corp.
  456. 456 idProduct 0x57f0
  457. 457 bcdDevice 0.05
  458. 458 iManufacturer 3 HD WebCam
  459. 459 iProduct 1 HD WebCam
  460. 460 iSerial 2 KS0HD050027110C267LM05
  461. 461 bNumConfigurations 1
  462. 462 Configuration Descriptor:
  463. 463 bLength 9
  464. 464 bDescriptorType 2
  465. 465 wTotalLength 834
  466. 466 bNumInterfaces 2
  467. 467 bConfigurationValue 1
  468. 468 iConfiguration 4 USB Camera
  469. 469 bmAttributes 0x80
  470. 470 (Bus Powered)
  471. 471 MaxPower 500mA
  472. 472 Interface Association:
  473. 473 bLength 8
  474. 474 bDescriptorType 11
  475. 475 bFirstInterface 0
  476. 476 bInterfaceCount 2
  477. 477 bFunctionClass 14 Video
  478. 478 bFunctionSubClass 3 Video Interface Collection
  479. 479 bFunctionProtocol 0
  480. 480 iFunction 5 HD WebCam
  481. 481 Interface Descriptor:
  482. 482 bLength 9
  483. 483 bDescriptorType 4
  484. 484 bInterfaceNumber 0
  485. 485 bAlternateSetting 0
  486. 486 bNumEndpoints 1
  487. 487 bInterfaceClass 14 Video
  488. 488 bInterfaceSubClass 1 Video Control
  489. 489 bInterfaceProtocol 0
  490. 490 iInterface 5 HD WebCam
  491. 491 VideoControl Interface Descriptor:
  492. 492 bLength 13
  493. 493 bDescriptorType 36
  494. 494 bDescriptorSubtype 1 (HEADER)
  495. 495 bcdUVC 1.00
  496. 496 wTotalLength 78
  497. 497 dwClockFrequency 15.000000MHz
  498. 498 bInCollection 1
  499. 499 baInterfaceNr( 0) 1
  500. 500 VideoControl Interface Descriptor:
  501. 501 bLength 18
  502. 502 bDescriptorType 36
  503. 503 bDescriptorSubtype 2 (INPUT_TERMINAL)
  504. 504 bTerminalID 1
  505. 505 wTerminalType 0x0201 Camera Sensor
  506. 506 bAssocTerminal 0
  507. 507 iTerminal 0
  508. 508 wObjectiveFocalLengthMin 0
  509. 509 wObjectiveFocalLengthMax 0
  510. 510 wOcularFocalLength 0
  511. 511 bControlSize 3
  512. 512 bmControls 0x00000000
  513. 513 VideoControl Interface Descriptor:
  514. 514 bLength 11
  515. 515 bDescriptorType 36
  516. 516 bDescriptorSubtype 5 (PROCESSING_UNIT)
  517. 517 Warning: Descriptor too short
  518. 518 bUnitID 2
  519. 519 bSourceID 1
  520. 520 wMaxMultiplier 0
  521. 521 bControlSize 2
  522. 522 bmControls 0x0000157f
  523. 523 Brightness
  524. 524 Contrast
  525. 525 Hue
  526. 526 Saturation
  527. 527 Sharpness
  528. 528 Gamma
  529. 529 White Balance Temperature
  530. 530 Backlight Compensation
  531. 531 Power Line Frequency
  532. 532 White Balance Temperature, Auto
  533. 533 iProcessing 0
  534. 534 bmVideoStandards 0x 9
  535. 535 None
  536. 536 SECAM - 625/50
  537. 537 VideoControl Interface Descriptor:
  538. 538 bLength 9
  539. 539 bDescriptorType 36
  540. 540 bDescriptorSubtype 3 (OUTPUT_TERMINAL)
  541. 541 bTerminalID 3
  542. 542 wTerminalType 0x0101 USB Streaming
  543. 543 bAssocTerminal 0
  544. 544 bSourceID 4
  545. 545 iTerminal 0
  546. 546 VideoControl Interface Descriptor:
  547. 547 bLength 27
  548. 548 bDescriptorType 36
  549. 549 bDescriptorSubtype 6 (EXTENSION_UNIT)
  550. 550 bUnitID 4
  551. 551 guidExtensionCode {8ca72912-b447-9440-b0ce-db07386fb938}
  552. 552 bNumControl 2
  553. 553 bNrPins 1
  554. 554 baSourceID( 0) 2
  555. 555 bControlSize 2
  556. 556 bmControls( 0) 0x00
  557. 557 bmControls( 1) 0x06
  558. 558 iExtension 0
  559. 559 Endpoint Descriptor:
  560. 560 bLength 7
  561. 561 bDescriptorType 5
  562. 562 bEndpointAddress 0x83 EP 3 IN
  563. 563 bmAttributes 3
  564. 564 Transfer Type Interrupt
  565. 565 Synch Type None
  566. 566 Usage Type Data
  567. 567 wMaxPacketSize 0x0010 1x 16 bytes
  568. 568 bInterval 6
  569. 569 Interface Descriptor:
  570. 570 bLength 9
  571. 571 bDescriptorType 4
  572. 572 bInterfaceNumber 1
  573. 573 bAlternateSetting 0
  574. 574 bNumEndpoints 0
  575. 575 bInterfaceClass 14 Video
  576. 576 bInterfaceSubClass 2 Video Streaming
  577. 577 bInterfaceProtocol 0
  578. 578 iInterface 0
  579. 579 VideoStreaming Interface Descriptor:
  580. 580 bLength 15
  581. 581 bDescriptorType 36
  582. 582 bDescriptorSubtype 1 (INPUT_HEADER)
  583. 583 bNumFormats 2
  584. 584 wTotalLength 597
  585. 585 bEndPointAddress 129
  586. 586 bmInfo 0
  587. 587 bTerminalLink 3
  588. 588 bStillCaptureMethod 2
  589. 589 bTriggerSupport 1
  590. 590 bTriggerUsage 0
  591. 591 bControlSize 1
  592. 592 bmaControls( 0) 27
  593. 593 bmaControls( 1) 27
  594. 594 VideoStreaming Interface Descriptor:
  595. 595 bLength 27
  596. 596 bDescriptorType 36
  597. 597 bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
  598. 598 bFormatIndex 1
  599. 599 bNumFrameDescriptors 8
  600. 600 guidFormat {59555932-0000-1000-8000-00aa00389b71}
  601. 601 bBitsPerPixel 16
  602. 602 bDefaultFrameIndex 1
  603. 603 bAspectRatioX 0
  604. 604 bAspectRatioY 0
  605. 605 bmInterlaceFlags 0x00
  606. 606 Interlaced stream or variable: No
  607. 607 Fields per frame: 2 fields
  608. 608 Field 1 first: No
  609. 609 Field pattern: Field 1 only
  610. 610 bCopyProtect 0
  611. 611 VideoStreaming Interface Descriptor:
  612. 612 bLength 30
  613. 613 bDescriptorType 36
  614. 614 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  615. 615 bFrameIndex 1
  616. 616 bmCapabilities 0x00
  617. 617 Still image unsupported
  618. 618 wWidth 640
  619. 619 wHeight 480
  620. 620 dwMinBitRate 147456000
  621. 621 dwMaxBitRate 147456000
  622. 622 dwMaxVideoFrameBufferSize 614400
  623. 623 dwDefaultFrameInterval 333333
  624. 624 bFrameIntervalType 1
  625. 625 dwFrameInterval( 0) 333333
  626. 626 VideoStreaming Interface Descriptor:
  627. 627 bLength 30
  628. 628 bDescriptorType 36
  629. 629 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  630. 630 bFrameIndex 2
  631. 631 bmCapabilities 0x00
  632. 632 Still image unsupported
  633. 633 wWidth 320
  634. 634 wHeight 180
  635. 635 dwMinBitRate 27648000
  636. 636 dwMaxBitRate 27648000
  637. 637 dwMaxVideoFrameBufferSize 115200
  638. 638 dwDefaultFrameInterval 333333
  639. 639 bFrameIntervalType 1
  640. 640 dwFrameInterval( 0) 333333
  641. 641 VideoStreaming Interface Descriptor:
  642. 642 bLength 30
  643. 643 bDescriptorType 36
  644. 644 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  645. 645 bFrameIndex 3
  646. 646 bmCapabilities 0x00
  647. 647 Still image unsupported
  648. 648 wWidth 320
  649. 649 wHeight 240
  650. 650 dwMinBitRate 36864000
  651. 651 dwMaxBitRate 36864000
  652. 652 dwMaxVideoFrameBufferSize 153600
  653. 653 dwDefaultFrameInterval 333333
  654. 654 bFrameIntervalType 1
  655. 655 dwFrameInterval( 0) 333333
  656. 656 VideoStreaming Interface Descriptor:
  657. 657 bLength 30
  658. 658 bDescriptorType 36
  659. 659 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  660. 660 bFrameIndex 4
  661. 661 bmCapabilities 0x00
  662. 662 Still image unsupported
  663. 663 wWidth 424
  664. 664 wHeight 240
  665. 665 dwMinBitRate 48844800
  666. 666 dwMaxBitRate 48844800
  667. 667 dwMaxVideoFrameBufferSize 203520
  668. 668 dwDefaultFrameInterval 333333
  669. 669 bFrameIntervalType 1
  670. 670 dwFrameInterval( 0) 333333
  671. 671 VideoStreaming Interface Descriptor:
  672. 672 bLength 30
  673. 673 bDescriptorType 36
  674. 674 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  675. 675 bFrameIndex 5
  676. 676 bmCapabilities 0x00
  677. 677 Still image unsupported
  678. 678 wWidth 640
  679. 679 wHeight 360
  680. 680 dwMinBitRate 110592000
  681. 681 dwMaxBitRate 110592000
  682. 682 dwMaxVideoFrameBufferSize 460800
  683. 683 dwDefaultFrameInterval 333333
  684. 684 bFrameIntervalType 1
  685. 685 dwFrameInterval( 0) 333333
  686. 686 VideoStreaming Interface Descriptor:
  687. 687 bLength 30
  688. 688 bDescriptorType 36
  689. 689 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  690. 690 bFrameIndex 6
  691. 691 bmCapabilities 0x00
  692. 692 Still image unsupported
  693. 693 wWidth 848
  694. 694 wHeight 480
  695. 695 dwMinBitRate 97689600
  696. 696 dwMaxBitRate 97689600
  697. 697 dwMaxVideoFrameBufferSize 814080
  698. 698 dwDefaultFrameInterval 666666
  699. 699 bFrameIntervalType 1
  700. 700 dwFrameInterval( 0) 666666
  701. 701 VideoStreaming Interface Descriptor:
  702. 702 bLength 30
  703. 703 bDescriptorType 36
  704. 704 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  705. 705 bFrameIndex 7
  706. 706 bmCapabilities 0x00
  707. 707 Still image unsupported
  708. 708 wWidth 960
  709. 709 wHeight 540
  710. 710 dwMinBitRate 124416000
  711. 711 dwMaxBitRate 124416000
  712. 712 dwMaxVideoFrameBufferSize 1036800
  713. 713 dwDefaultFrameInterval 666666
  714. 714 bFrameIntervalType 1
  715. 715 dwFrameInterval( 0) 666666
  716. 716 VideoStreaming Interface Descriptor:
  717. 717 bLength 30
  718. 718 bDescriptorType 36
  719. 719 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
  720. 720 bFrameIndex 8
  721. 721 bmCapabilities 0x00
  722. 722 Still image unsupported
  723. 723 wWidth 1280
  724. 724 wHeight 720
  725. 725 dwMinBitRate 147456000
  726. 726 dwMaxBitRate 147456000
  727. 727 dwMaxVideoFrameBufferSize 1843200
  728. 728 dwDefaultFrameInterval 1000000
  729. 729 bFrameIntervalType 1
  730. 730 dwFrameInterval( 0) 1000000
  731. 731 VideoStreaming Interface Descriptor:
  732. 732 bLength 26
  733. 733 bDescriptorType 36
  734. 734 bDescriptorSubtype 3 (STILL_IMAGE_FRAME)
  735. 735 bEndpointAddress 0
  736. 736 bNumImageSizePatterns 5
  737. 737 wWidth( 0) 1280
  738. 738 wHeight( 0) 800
  739. 739 wWidth( 1) 1280
  740. 740 wHeight( 1) 720
  741. 741 wWidth( 2) 320
  742. 742 wHeight( 2) 240
  743. 743 wWidth( 3) 352
  744. 744 wHeight( 3) 288
  745. 745 wWidth( 4) 640
  746. 746 wHeight( 4) 480
  747. 747 bNumCompressionPatterns 5
  748. 748 VideoStreaming Interface Descriptor:
  749. 749 bLength 6
  750. 750 bDescriptorType 36
  751. 751 bDescriptorSubtype 13 (COLORFORMAT)
  752. 752 bColorPrimaries 1 (BT.709,sRGB)
  753. 753 bTransferCharacteristics 1 (BT.709)
  754. 754 bMatrixCoefficients 4 (SMPTE 170M (BT.601))
  755. 755 VideoStreaming Interface Descriptor:
  756. 756 bLength 11
  757. 757 bDescriptorType 36
  758. 758 bDescriptorSubtype 6 (FORMAT_MJPEG)
  759. 759 bFormatIndex 2
  760. 760 bNumFrameDescriptors 8
  761. 761 bFlags 1
  762. 762 Fixed-size samples: Yes
  763. 763 bDefaultFrameIndex 1
  764. 764 bAspectRatioX 0
  765. 765 bAspectRatioY 0
  766. 766 bmInterlaceFlags 0x00
  767. 767 Interlaced stream or variable: No
  768. 768 Fields per frame: 1 fields
  769. 769 Field 1 first: No
  770. 770 Field pattern: Field 1 only
  771. 771 bCopyProtect 0
  772. 772 VideoStreaming Interface Descriptor:
  773. 773 bLength 30
  774. 774 bDescriptorType 36
  775. 775 bDescriptorSubtype 7 (FRAME_MJPEG)
  776. 776 bFrameIndex 1
  777. 777 bmCapabilities 0x00
  778. 778 Still image unsupported
  779. 779 wWidth 640
  780. 780 wHeight 480
  781. 781 dwMinBitRate 147456000
  782. 782 dwMaxBitRate 147456000
  783. 783 dwMaxVideoFrameBufferSize 614400
  784. 784 dwDefaultFrameInterval 333333
  785. 785 bFrameIntervalType 1
  786. 786 dwFrameInterval( 0) 333333
  787. 787 VideoStreaming Interface Descriptor:
  788. 788 bLength 30
  789. 789 bDescriptorType 36
  790. 790 bDescriptorSubtype 7 (FRAME_MJPEG)
  791. 791 bFrameIndex 2
  792. 792 bmCapabilities 0x00
  793. 793 Still image unsupported
  794. 794 wWidth 320
  795. 795 wHeight 180
  796. 796 dwMinBitRate 27648000
  797. 797 dwMaxBitRate 27648000
  798. 798 dwMaxVideoFrameBufferSize 115200
  799. 799 dwDefaultFrameInterval 333333
  800. 800 bFrameIntervalType 1
  801. 801 dwFrameInterval( 0) 333333
  802. 802 VideoStreaming Interface Descriptor:
  803. 803 bLength 30
  804. 804 bDescriptorType 36
  805. 805 bDescriptorSubtype 7 (FRAME_MJPEG)
  806. 806 bFrameIndex 3
  807. 807 bmCapabilities 0x00
  808. 808 Still image unsupported
  809. 809 wWidth 320
  810. 810 wHeight 240
  811. 811 dwMinBitRate 36864000
  812. 812 dwMaxBitRate 36864000
  813. 813 dwMaxVideoFrameBufferSize 153600
  814. 814 dwDefaultFrameInterval 333333
  815. 815 bFrameIntervalType 1
  816. 816 dwFrameInterval( 0) 333333
  817. 817 VideoStreaming Interface Descriptor:
  818. 818 bLength 30
  819. 819 bDescriptorType 36
  820. 820 bDescriptorSubtype 7 (FRAME_MJPEG)
  821. 821 bFrameIndex 4
  822. 822 bmCapabilities 0x00
  823. 823 Still image unsupported
  824. 824 wWidth 424
  825. 825 wHeight 240
  826. 826 dwMinBitRate 48844800
  827. 827 dwMaxBitRate 48844800
  828. 828 dwMaxVideoFrameBufferSize 203520
  829. 829 dwDefaultFrameInterval 333333
  830. 830 bFrameIntervalType 1
  831. 831 dwFrameInterval( 0) 333333
  832. 832 VideoStreaming Interface Descriptor:
  833. 833 bLength 30
  834. 834 bDescriptorType 36
  835. 835 bDescriptorSubtype 7 (FRAME_MJPEG)
  836. 836 bFrameIndex 5
  837. 837 bmCapabilities 0x00
  838. 838 Still image unsupported
  839. 839 wWidth 640
  840. 840 wHeight 360
  841. 841 dwMinBitRate 110592000
  842. 842 dwMaxBitRate 110592000
  843. 843 dwMaxVideoFrameBufferSize 460800
  844. 844 dwDefaultFrameInterval 333333
  845. 845 bFrameIntervalType 1
  846. 846 dwFrameInterval( 0) 333333
  847. 847 VideoStreaming Interface Descriptor:
  848. 848 bLength 30
  849. 849 bDescriptorType 36
  850. 850 bDescriptorSubtype 7 (FRAME_MJPEG)
  851. 851 bFrameIndex 6
  852. 852 bmCapabilities 0x00
  853. 853 Still image unsupported
  854. 854 wWidth 848
  855. 855 wHeight 480
  856. 856 dwMinBitRate 195379200
  857. 857 dwMaxBitRate 195379200
  858. 858 dwMaxVideoFrameBufferSize 814080
  859. 859 dwDefaultFrameInterval 333333
  860. 860 bFrameIntervalType 1
  861. 861 dwFrameInterval( 0) 333333
  862. 862 VideoStreaming Interface Descriptor:
  863. 863 bLength 30
  864. 864 bDescriptorType 36
  865. 865 bDescriptorSubtype 7 (FRAME_MJPEG)
  866. 866 bFrameIndex 7
  867. 867 bmCapabilities 0x00
  868. 868 Still image unsupported
  869. 869 wWidth 960
  870. 870 wHeight 540
  871. 871 dwMinBitRate 248832000
  872. 872 dwMaxBitRate 248832000
  873. 873 dwMaxVideoFrameBufferSize 1036800
  874. 874 dwDefaultFrameInterval 333333
  875. 875 bFrameIntervalType 1
  876. 876 dwFrameInterval( 0) 333333
  877. 877 VideoStreaming Interface Descriptor:
  878. 878 bLength 30
  879. 879 bDescriptorType 36
  880. 880 bDescriptorSubtype 7 (FRAME_MJPEG)
  881. 881 bFrameIndex 8
  882. 882 bmCapabilities 0x00
  883. 883 Still image unsupported
  884. 884 wWidth 1280
  885. 885 wHeight 720
  886. 886 dwMinBitRate 442368000
  887. 887 dwMaxBitRate 442368000
  888. 888 dwMaxVideoFrameBufferSize 1843200
  889. 889 dwDefaultFrameInterval 333333
  890. 890 bFrameIntervalType 1
  891. 891 dwFrameInterval( 0) 333333
  892. 892 VideoStreaming Interface Descriptor:
  893. 893 bLength 26
  894. 894 bDescriptorType 36
  895. 895 bDescriptorSubtype 3 (STILL_IMAGE_FRAME)
  896. 896 bEndpointAddress 0
  897. 897 bNumImageSizePatterns 5
  898. 898 wWidth( 0) 1280
  899. 899 wHeight( 0) 800
  900. 900 wWidth( 1) 1280
  901. 901 wHeight( 1) 720
  902. 902 wWidth( 2) 320
  903. 903 wHeight( 2) 240
  904. 904 wWidth( 3) 352
  905. 905 wHeight( 3) 288
  906. 906 wWidth( 4) 640
  907. 907 wHeight( 4) 480
  908. 908 bNumCompressionPatterns 5
  909. 909 VideoStreaming Interface Descriptor:
  910. 910 bLength 6
  911. 911 bDescriptorType 36
  912. 912 bDescriptorSubtype 13 (COLORFORMAT)
  913. 913 bColorPrimaries 1 (BT.709,sRGB)
  914. 914 bTransferCharacteristics 1 (BT.709)
  915. 915 bMatrixCoefficients 4 (SMPTE 170M (BT.601))
  916. 916 Interface Descriptor:
  917. 917 bLength 9
  918. 918 bDescriptorType 4
  919. 919 bInterfaceNumber 1
  920. 920 bAlternateSetting 1
  921. 921 bNumEndpoints 1
  922. 922 bInterfaceClass 14 Video
  923. 923 bInterfaceSubClass 2 Video Streaming
  924. 924 bInterfaceProtocol 0
  925. 925 iInterface 0
  926. 926 Endpoint Descriptor:
  927. 927 bLength 7
  928. 928 bDescriptorType 5
  929. 929 bEndpointAddress 0x81 EP 1 IN
  930. 930 bmAttributes 5
  931. 931 Transfer Type Isochronous
  932. 932 Synch Type Asynchronous
  933. 933 Usage Type Data
  934. 934 wMaxPacketSize 0x0080 1x 128 bytes
  935. 935 bInterval 1
  936. 936 Interface Descriptor:
  937. 937 bLength 9
  938. 938 bDescriptorType 4
  939. 939 bInterfaceNumber 1
  940. 940 bAlternateSetting 2
  941. 941 bNumEndpoints 1
  942. 942 bInterfaceClass 14 Video
  943. 943 bInterfaceSubClass 2 Video Streaming
  944. 944 bInterfaceProtocol 0
  945. 945 iInterface 0
  946. 946 Endpoint Descriptor:
  947. 947 bLength 7
  948. 948 bDescriptorType 5
  949. 949 bEndpointAddress 0x81 EP 1 IN
  950. 950 bmAttributes 5
  951. 951 Transfer Type Isochronous
  952. 952 Synch Type Asynchronous
  953. 953 Usage Type Data
  954. 954 wMaxPacketSize 0x0200 1x 512 bytes
  955. 955 bInterval 1
  956. 956 Interface Descriptor:
  957. 957 bLength 9
  958. 958 bDescriptorType 4
  959. 959 bInterfaceNumber 1
  960. 960 bAlternateSetting 3
  961. 961 bNumEndpoints 1
  962. 962 bInterfaceClass 14 Video
  963. 963 bInterfaceSubClass 2 Video Streaming
  964. 964 bInterfaceProtocol 0
  965. 965 iInterface 0
  966. 966 Endpoint Descriptor:
  967. 967 bLength 7
  968. 968 bDescriptorType 5
  969. 969 bEndpointAddress 0x81 EP 1 IN
  970. 970 bmAttributes 5
  971. 971 Transfer Type Isochronous
  972. 972 Synch Type Asynchronous
  973. 973 Usage Type Data
  974. 974 wMaxPacketSize 0x0400 1x 1024 bytes
  975. 975 bInterval 1
  976. 976 Interface Descriptor:
  977. 977 bLength 9
  978. 978 bDescriptorType 4
  979. 979 bInterfaceNumber 1
  980. 980 bAlternateSetting 4
  981. 981 bNumEndpoints 1
  982. 982 bInterfaceClass 14 Video
  983. 983 bInterfaceSubClass 2 Video Streaming
  984. 984 bInterfaceProtocol 0
  985. 985 iInterface 0
  986. 986 Endpoint Descriptor:
  987. 987 bLength 7
  988. 988 bDescriptorType 5
  989. 989 bEndpointAddress 0x81 EP 1 IN
  990. 990 bmAttributes 5
  991. 991 Transfer Type Isochronous
  992. 992 Synch Type Asynchronous
  993. 993 Usage Type Data
  994. 994 wMaxPacketSize 0x0b00 2x 768 bytes
  995. 995 bInterval 1
  996. 996 Interface Descriptor:
  997. 997 bLength 9
  998. 998 bDescriptorType 4
  999. 999 bInterfaceNumber 1
  1000. 1000 bAlternateSetting 5
  1001. 1001 bNumEndpoints 1
  1002. 1002 bInterfaceClass 14 Video
  1003. 1003 bInterfaceSubClass 2 Video Streaming
  1004. 1004 bInterfaceProtocol 0
  1005. 1005 iInterface 0
  1006. 1006 Endpoint Descriptor:
  1007. 1007 bLength 7
  1008. 1008 bDescriptorType 5
  1009. 1009 bEndpointAddress 0x81 EP 1 IN
  1010. 1010 bmAttributes 5
  1011. 1011 Transfer Type Isochronous
  1012. 1012 Synch Type Asynchronous
  1013. 1013 Usage Type Data
  1014. 1014 wMaxPacketSize 0x0c00 2x 1024 bytes
  1015. 1015 bInterval 1
  1016. 1016 Interface Descriptor:
  1017. 1017 bLength 9
  1018. 1018 bDescriptorType 4
  1019. 1019 bInterfaceNumber 1
  1020. 1020 bAlternateSetting 6
  1021. 1021 bNumEndpoints 1
  1022. 1022 bInterfaceClass 14 Video
  1023. 1023 bInterfaceSubClass 2 Video Streaming
  1024. 1024 bInterfaceProtocol 0
  1025. 1025 iInterface 0
  1026. 1026 Endpoint Descriptor:
  1027. 1027 bLength 7
  1028. 1028 bDescriptorType 5
  1029. 1029 bEndpointAddress 0x81 EP 1 IN
  1030. 1030 bmAttributes 5
  1031. 1031 Transfer Type Isochronous
  1032. 1032 Synch Type Asynchronous
  1033. 1033 Usage Type Data
  1034. 1034 wMaxPacketSize 0x1380 3x 896 bytes
  1035. 1035 bInterval 1
  1036. 1036 Interface Descriptor:
  1037. 1037 bLength 9
  1038. 1038 bDescriptorType 4
  1039. 1039 bInterfaceNumber 1
  1040. 1040 bAlternateSetting 7
  1041. 1041 bNumEndpoints 1
  1042. 1042 bInterfaceClass 14 Video
  1043. 1043 bInterfaceSubClass 2 Video Streaming
  1044. 1044 bInterfaceProtocol 0
  1045. 1045 iInterface 0
  1046. 1046 Endpoint Descriptor:
  1047. 1047 bLength 7
  1048. 1048 bDescriptorType 5
  1049. 1049 bEndpointAddress 0x81 EP 1 IN
  1050. 1050 bmAttributes 5
  1051. 1051 Transfer Type Isochronous
  1052. 1052 Synch Type Asynchronous
  1053. 1053 Usage Type Data
  1054. 1054 wMaxPacketSize 0x1400 3x 1024 bytes
  1055. 1055 bInterval 1
  1056. 1056 Device Qualifier (for other device speed):
  1057. 1057 bLength 10
  1058. 1058 bDescriptorType 6
  1059. 1059 bcdUSB 2.00
  1060. 1060 bDeviceClass 239 Miscellaneous Device
  1061. 1061 bDeviceSubClass 2 ?
  1062. 1062 bDeviceProtocol 1 Interface Association
  1063. 1063 bMaxPacketSize0 64
  1064. 1064 bNumConfigurations 1
  1065. 1065 Device Status: 0x0000
  1066. 1066 (Bus Powered)
  1067. 1067
  1068. 1068 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  1069. 1069 Device Descriptor:
  1070. 1070 bLength 18
  1071. 1071 bDescriptorType 1
  1072. 1072 bcdUSB 2.00
  1073. 1073 bDeviceClass 9 Hub
  1074. 1074 bDeviceSubClass 0 Unused
  1075. 1075 bDeviceProtocol 1 Single TT
  1076. 1076 bMaxPacketSize0 64
  1077. 1077 idVendor 0x1d6b Linux Foundation
  1078. 1078 idProduct 0x0002 2.0 root hub
  1079. 1079 bcdDevice 4.16
  1080. 1080 iManufacturer 3 Linux 4.16.18-galliumos xhci-hcd
  1081. 1081 iProduct 2 xHCI Host Controller
  1082. 1082 iSerial 1 0000:00:14.0
  1083. 1083 bNumConfigurations 1
  1084. 1084 Configuration Descriptor:
  1085. 1085 bLength 9
  1086. 1086 bDescriptorType 2
  1087. 1087 wTotalLength 25
  1088. 1088 bNumInterfaces 1
  1089. 1089 bConfigurationValue 1
  1090. 1090 iConfiguration 0
  1091. 1091 bmAttributes 0xe0
  1092. 1092 Self Powered
  1093. 1093 Remote Wakeup
  1094. 1094 MaxPower 0mA
  1095. 1095 Interface Descriptor:
  1096. 1096 bLength 9
  1097. 1097 bDescriptorType 4
  1098. 1098 bInterfaceNumber 0
  1099. 1099 bAlternateSetting 0
  1100. 1100 bNumEndpoints 1
  1101. 1101 bInterfaceClass 9 Hub
  1102. 1102 bInterfaceSubClass 0 Unused
  1103. 1103 bInterfaceProtocol 0 Full speed (or root) hub
  1104. 1104 iInterface 0
  1105. 1105 Endpoint Descriptor:
  1106. 1106 bLength 7
  1107. 1107 bDescriptorType 5
  1108. 1108 bEndpointAddress 0x81 EP 1 IN
  1109. 1109 bmAttributes 3
  1110. 1110 Transfer Type Interrupt
  1111. 1111 Synch Type None
  1112. 1112 Usage Type Data
  1113. 1113 wMaxPacketSize 0x0004 1x 4 bytes
  1114. 1114 bInterval 12
  1115. 1115 Hub Descriptor:
  1116. 1116 bLength 9
  1117. 1117 bDescriptorType 41
  1118. 1118 nNbrPorts 7
  1119. 1119 wHubCharacteristic 0x000a
  1120. 1120 No power switching (usb 1.0)
  1121. 1121 Per-port overcurrent protection
  1122. 1122 TT think time 8 FS bits
  1123. 1123 bPwrOn2PwrGood 10 * 2 milli seconds
  1124. 1124 bHubContrCurrent 0 milli Ampere
  1125. 1125 DeviceRemovable 0x00
  1126. 1126 PortPwrCtrlMask 0xff
  1127. 1127 Hub Port Status:
  1128. 1128 Port 1: 0000.0100 power
  1129. 1129 Port 2: 0000.0100 power
  1130. 1130 Port 3: 0000.0100 power
  1131. 1131 Port 4: 0000.0503 highspeed power enable connect
  1132. 1132 Port 5: 0000.0103 power enable connect
  1133. 1133 Port 6: 0000.0100 power
  1134. 1134 Port 7: 0000.0100 power
  1135. 1135 Device Status: 0x0001
  1136. 1136 Self Powered
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