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M2Tech Hiface Two

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  1. Information for device M2Tech USB Audio 2.0 (VID=0x249C PID=0x930B):
  2. Version of TDD: 1.40 Date: Feb 23 2012 Time: 15:28:27
  3.  
  4. Connection Information:
  5. ------------------------------
  6.  
  7. Connection status: Device connected
  8. Device actual bus speed: High
  9. Device is hub: No
  10. Device adress: 0x0001
  11. Current configuration value: 0x00
  12. Number of open pipes: 0
  13.  
  14. Device Descriptor:
  15. ------------------------------
  16.  
  17. Value Valuename
  18. 0x12 bLength
  19. 0x01 bDescriptorType
  20. 0x0200 bcdUSB
  21. 0xEF bDeviceClass (Miscellaneous device)
  22. 0x02 bDeviceSubClass
  23. 0x01 bDeviceProtocol
  24. 0x40 bMaxPacketSize0 (64 Bytes)
  25. 0x249C idVendor
  26. 0x930B idProduct
  27. 0x0110 bcdDevice
  28. 0x01 iManufacturer (M2Tech )
  29. 0x02 iProduct (M2Tech USB Audio 2.0)
  30. 0x03 iSerialNumber (0000)
  31. 0x02 bNumConfigurations
  32. Hex dump:
  33. 0x12 0x01 0x00 0x02 0xEF 0x02 0x01 0x40 0x9C 0x24
  34. 0x0B 0x93 0x10 0x01 0x01 0x02 0x03 0x02
  35.  
  36. Device Qualifier Descriptor:
  37. ------------------------------
  38.  
  39. Value Valuename
  40. 0x0A bLength
  41. 0x06 bDescriptorType
  42. 0x0200 bcdUSB
  43. 0x00 bDeviceClass
  44. 0x00 bDeviceSubClass
  45. 0x00 bDeviceProtocol
  46. 0x40 bMaxPacketSize0 (64 Bytes)
  47. 0x01 bNumConfigurations
  48. 0x00 bReserved
  49. Hex dump:
  50. 0x0A 0x06 0x00 0x02 0x00 0x00 0x00 0x40 0x01 0x00
  51.  
  52. Configuration Descriptor:
  53. ------------------------------
  54.  
  55. Value Valuename
  56. 0x09 bLength
  57. 0x02 bDescriptorType
  58. 0x00B9 wTotalLength
  59. 0x03 bNumInterfaces
  60. 0x01 bConfigurationValue
  61. 0x00 iConfiguration
  62. 0x80 bmAttributes (Bus-powered Device)
  63. 0xFA MaxPower (500 mA)
  64. Hex dump:
  65. 0x09 0x02 0xB9 0x00 0x03 0x01 0x00 0x80 0xFA
  66.  
  67. Interface Association Descriptor:
  68. ------------------------------
  69.  
  70. Value Valuename
  71. 0x08 bLength
  72. 0x0B bDescriptorType
  73. 0x00 bFirstInterface
  74. 0x02 bInterfaceCount
  75. 0x01 bFunctionClass (Audio Device Class)
  76. 0x00 bFunctionSubClass
  77. 0x20 bFunctionProtocol
  78. 0x00 iFunction
  79. Hex dump:
  80. 0x08 0x0B 0x00 0x02 0x01 0x00 0x20 0x00
  81.  
  82. Interface Descriptor:
  83. ------------------------------
  84.  
  85. Value Valuename
  86. 0x09 bLength
  87. 0x04 bDescriptorType
  88. 0x00 bInterfaceNumber
  89. 0x00 bAlternateSetting
  90. 0x01 bNumEndPoints
  91. 0x01 bInterfaceClass (Audio Device Class)
  92. 0x01 bInterfaceSubClass (Audio Control Interface)
  93. 0x20 bInterfaceProtocol
  94. 0x02 iInterface (M2Tech USB Audio 2.0)
  95. Hex dump:
  96. 0x09 0x04 0x00 0x00 0x01 0x01 0x01 0x20 0x02
  97.  
  98. AC Interface Header Descriptor:
  99. ------------------------------
  100.  
  101. Value Valuename
  102. 0x09 bLength
  103. 0x24 bDescriptorType
  104. 0x01 bDescriptorSubtype
  105. 0x0200 bcdADC
  106. 0x08 bCategory
  107. 0x0048 wTotalLength
  108. 0x00 bmControls
  109. Hex dump:
  110. 0x09 0x24 0x01 0x00 0x02 0x08 0x48 0x00 0x00
  111.  
  112. AC Clock Source Descriptor:
  113. ------------------------------
  114.  
  115. Value Valuename
  116. 0x08 bLength
  117. 0x24 bDescriptorType
  118. 0x0A bDescriptorSubtype
  119. 0x29 bClockID
  120. 0x03 bmAttributes
  121. 0x07 bmControls
  122. 0x00 bAssocTerminal
  123. 0x09 iClockSource (M2Tech Internal Clock)
  124. Hex dump:
  125. 0x08 0x24 0x0A 0x29 0x03 0x07 0x00 0x09
  126.  
  127. AC Clock Selector Descriptor:
  128. ------------------------------
  129.  
  130. Value Valuename
  131. 0x08 bLength
  132. 0x24 bDescriptorType
  133. 0x0B bDescriptorSubtype
  134. 0x28 bClockID
  135. 0x01 bNrInPins
  136. 0x29 baCSourceID(1)
  137. 0x03 bmControls
  138. 0x08 iClockSelector (M2Tech Clock Selector)
  139. Hex dump:
  140. 0x08 0x24 0x0B 0x28 0x01 0x29 0x03 0x08
  141.  
  142. AC Input Terminal Descriptor:
  143. ------------------------------
  144.  
  145. Value Valuename
  146. 0x11 bLength
  147. 0x24 bDescriptorType
  148. 0x02 bDescriptorSubtype
  149. 0x02 bTerminalID
  150. 0x0101 wTerminalType (USB Streaming)
  151. 0x00 bAssocTerminal
  152. 0x28 bCSourceID
  153. 0x02 bNrChannels
  154. 0x00000000 bmChannelConfig
  155. 0x0F iChannelNames (Analogue 1)
  156. 0x00 bmControls
  157. 0x06 iTerminal (M2Tech Audio 2.0 Output)
  158. Hex dump:
  159. 0x11 0x24 0x02 0x02 0x01 0x01 0x00 0x28 0x02 0x00
  160. 0x00 0x00 0x00 0x0F 0x00 0x00 0x06
  161.  
  162. AC Feature Unit Descriptor:
  163. ------------------------------
  164.  
  165. Value Valuename
  166. 0x12 bLength
  167. 0x24 bDescriptorType
  168. 0x06 bDescriptorSubtype
  169. 0x0A bUnitID
  170. 0x02 bSourceID
  171. 0x0000000F bmaControls(0)
  172. 0x0000000F bmaControls(1)
  173. 0x0000000F bmaControls(2)
  174. 0x00 iFeature
  175. Hex dump:
  176. 0x12 0x24 0x06 0x0A 0x02 0x0F 0x00 0x00 0x00 0x0F
  177. 0x00 0x00 0x00 0x0F 0x00 0x00 0x00 0x00
  178.  
  179. AC Output Terminal Descriptor:
  180. ------------------------------
  181.  
  182. Value Valuename
  183. 0x0C bLength
  184. 0x24 bDescriptorType
  185. 0x03 bDescriptorSubtype
  186. 0x14 bTerminalID
  187. 0x0301 wTerminalType (Speaker)
  188. 0x00 bAssocTerminal
  189. 0x0A bSourceID
  190. 0x28 bCSourceID
  191. 0x0000 bmControls
  192. 0x00 iTerminal
  193. Hex dump:
  194. 0x0C 0x24 0x03 0x14 0x01 0x03 0x00 0x0A 0x28 0x00
  195. 0x00 0x00
  196.  
  197. Endpoint Descriptor:
  198. ------------------------------
  199.  
  200. Value Valuename
  201. 0x07 bLength
  202. 0x05 bDescriptorType
  203. 0x84 bEndpointAddress (In-Endpoint)
  204. 0x03 bmAttributes
  205. Transfer Type: Interrupt-Transfer
  206. Synchronization Type: None
  207. Usage Type: Data
  208. 0x0006 wMaxPacketSize (6 Bytes)
  209. 0x08 bInterval
  210. Hex dump:
  211. 0x07 0x05 0x84 0x03 0x06 0x00 0x08
  212.  
  213. Interface Descriptor:
  214. ------------------------------
  215.  
  216. Value Valuename
  217. 0x09 bLength
  218. 0x04 bDescriptorType
  219. 0x01 bInterfaceNumber
  220. 0x00 bAlternateSetting
  221. 0x00 bNumEndPoints
  222. 0x01 bInterfaceClass (Audio Device Class)
  223. 0x02 bInterfaceSubClass (Audio Streaming Interface)
  224. 0x20 bInterfaceProtocol
  225. 0x04 iInterface (M2Tech USB 2.0 Audio Out)
  226. Hex dump:
  227. 0x09 0x04 0x01 0x00 0x00 0x01 0x02 0x20 0x04
  228.  
  229. Interface Descriptor:
  230. ------------------------------
  231.  
  232. Value Valuename
  233. 0x09 bLength
  234. 0x04 bDescriptorType
  235. 0x01 bInterfaceNumber
  236. 0x01 bAlternateSetting
  237. 0x02 bNumEndPoints
  238. 0x01 bInterfaceClass (Audio Device Class)
  239. 0x02 bInterfaceSubClass (Audio Streaming Interface)
  240. 0x20 bInterfaceProtocol
  241. 0x04 iInterface (M2Tech USB 2.0 Audio Out)
  242. Hex dump:
  243. 0x09 0x04 0x01 0x01 0x02 0x01 0x02 0x20 0x04
  244.  
  245. AS Interface Descriptor:
  246. ------------------------------
  247.  
  248. Value Valuename
  249. 0x10 bLength
  250. 0x24 bDescriptorType
  251. 0x01 bDescriptorSubtype
  252. 0x02 bTerminalLink
  253. 0x00 bmControls
  254. 0x01 bFormatType
  255. 0x00000001 bmFormats
  256. 0x02 bNrChannels
  257. 0x00000000 bmChannelConfig
  258. 0x0F iChannelNames (Analogue 1)
  259. Hex dump:
  260. 0x10 0x24 0x01 0x02 0x00 0x01 0x01 0x00 0x00 0x00
  261. 0x02 0x00 0x00 0x00 0x00 0x0F
  262.  
  263. AS Format Type 1 Descriptor:
  264. ------------------------------
  265.  
  266. Value Valuename
  267. 0x06 bLength
  268. 0x24 bDescriptorType
  269. 0x02 bDescriptorSubtype
  270. 0x01 bFormatType
  271. 0x04 bSubslotSize
  272. 0x18 bBitResolution (24 Bits/sample)
  273. Hex dump:
  274. 0x06 0x24 0x02 0x01 0x04 0x18
  275.  
  276. Endpoint Descriptor:
  277. ------------------------------
  278.  
  279. Value Valuename
  280. 0x07 bLength
  281. 0x05 bDescriptorType
  282. 0x01 bEndpointAddress (Out-Endpoint)
  283. 0x05 bmAttributes
  284. Transfer Type: Isochronous-Transfer
  285. Synchronization Type: Asynchronous
  286. Usage Type: Data
  287. 0x0400 wMaxPacketSize (1024 Bytes)
  288. 0x01 bInterval
  289. Hex dump:
  290. 0x07 0x05 0x01 0x05 0x00 0x04 0x01
  291.  
  292. AS Isochronous Data Endpoint Descriptor:
  293. ------------------------------
  294.  
  295. Value Valuename
  296. 0x08 bLength
  297. 0x25 bDescriptorType
  298. 0x01 bDescriptorSubtype
  299. 0x00 bmAttributes
  300. 0x00 bmControls
  301. 0x02 bLockDelayUnits (Decoded PCM samples)
  302. 0x0008 wLockDelay
  303. Hex dump:
  304. 0x08 0x25 0x01 0x00 0x00 0x02 0x08 0x00
  305.  
  306. Endpoint Descriptor:
  307. ------------------------------
  308.  
  309. Value Valuename
  310. 0x07 bLength
  311. 0x05 bDescriptorType
  312. 0x81 bEndpointAddress (In-Endpoint)
  313. 0x11 bmAttributes
  314. Transfer Type: Isochronous-Transfer
  315. Synchronization Type: None
  316. Usage Type: Feedback
  317. 0x0004 wMaxPacketSize (4 Bytes)
  318. 0x04 bInterval
  319. Hex dump:
  320. 0x07 0x05 0x81 0x11 0x04 0x00 0x04
  321.  
  322. Interface Descriptor:
  323. ------------------------------
  324.  
  325. Value Valuename
  326. 0x09 bLength
  327. 0x04 bDescriptorType
  328. 0x02 bInterfaceNumber
  329. 0x00 bAlternateSetting
  330. 0x00 bNumEndPoints
  331. 0xFE bInterfaceClass (Application Specific)
  332. 0x01 bInterfaceSubClass
  333. 0x01 bInterfaceProtocol
  334. 0x0C iInterface (M2Tech DFU)
  335. Hex dump:
  336. 0x09 0x04 0x02 0x00 0x00 0xFE 0x01 0x01 0x0C
  337.  
  338. DFU Functional Descriptor:
  339. ------------------------------
  340.  
  341. Value Valuename
  342. 0x09 bLength
  343. 0x21 bDescriptorType
  344. 0x07 bmAttributes
  345. 0x00FA wDetachTimeOut
  346. 0x0040 wTransferSize
  347. 0x0110 bcdDFUVersion
  348. Hex dump:
  349. 0x09 0x21 0x07 0xFA 0x00 0x40 0x00 0x10 0x01
  350.  
  351. Configuration Descriptor:
  352. ------------------------------
  353.  
  354. Value Valuename
  355. 0x09 bLength
  356. 0x02 bDescriptorType
  357. 0x00B9 wTotalLength
  358. 0x03 bNumInterfaces
  359. 0x01 bConfigurationValue
  360. 0x00 iConfiguration
  361. 0x80 bmAttributes (Bus-powered Device)
  362. 0xFA MaxPower (500 mA)
  363. Hex dump:
  364. 0x09 0x02 0xB9 0x00 0x03 0x01 0x00 0x80 0xFA
  365.  
  366. Interface Association Descriptor:
  367. ------------------------------
  368.  
  369. Value Valuename
  370. 0x08 bLength
  371. 0x0B bDescriptorType
  372. 0x00 bFirstInterface
  373. 0x02 bInterfaceCount
  374. 0x01 bFunctionClass (Audio Device Class)
  375. 0x00 bFunctionSubClass
  376. 0x20 bFunctionProtocol
  377. 0x00 iFunction
  378. Hex dump:
  379. 0x08 0x0B 0x00 0x02 0x01 0x00 0x20 0x00
  380.  
  381. Interface Descriptor:
  382. ------------------------------
  383.  
  384. Value Valuename
  385. 0x09 bLength
  386. 0x04 bDescriptorType
  387. 0x00 bInterfaceNumber
  388. 0x00 bAlternateSetting
  389. 0x01 bNumEndPoints
  390. 0x01 bInterfaceClass (Audio Device Class)
  391. 0x01 bInterfaceSubClass (Audio Control Interface)
  392. 0x20 bInterfaceProtocol
  393. 0x02 iInterface (M2Tech USB Audio 2.0)
  394. Hex dump:
  395. 0x09 0x04 0x00 0x00 0x01 0x01 0x01 0x20 0x02
  396.  
  397. AC Interface Header Descriptor:
  398. ------------------------------
  399.  
  400. Value Valuename
  401. 0x09 bLength
  402. 0x24 bDescriptorType
  403. 0x01 bDescriptorSubtype
  404. 0x0200 bcdADC
  405. 0x08 bCategory
  406. 0x0048 wTotalLength
  407. 0x00 bmControls
  408. Hex dump:
  409. 0x09 0x24 0x01 0x00 0x02 0x08 0x48 0x00 0x00
  410.  
  411. AC Clock Source Descriptor:
  412. ------------------------------
  413.  
  414. Value Valuename
  415. 0x08 bLength
  416. 0x24 bDescriptorType
  417. 0x0A bDescriptorSubtype
  418. 0x29 bClockID
  419. 0x03 bmAttributes
  420. 0x07 bmControls
  421. 0x00 bAssocTerminal
  422. 0x09 iClockSource (M2Tech Internal Clock)
  423. Hex dump:
  424. 0x08 0x24 0x0A 0x29 0x03 0x07 0x00 0x09
  425.  
  426. AC Clock Selector Descriptor:
  427. ------------------------------
  428.  
  429. Value Valuename
  430. 0x08 bLength
  431. 0x24 bDescriptorType
  432. 0x0B bDescriptorSubtype
  433. 0x28 bClockID
  434. 0x01 bNrInPins
  435. 0x29 baCSourceID(1)
  436. 0x03 bmControls
  437. 0x08 iClockSelector (M2Tech Clock Selector)
  438. Hex dump:
  439. 0x08 0x24 0x0B 0x28 0x01 0x29 0x03 0x08
  440.  
  441. AC Input Terminal Descriptor:
  442. ------------------------------
  443.  
  444. Value Valuename
  445. 0x11 bLength
  446. 0x24 bDescriptorType
  447. 0x02 bDescriptorSubtype
  448. 0x02 bTerminalID
  449. 0x0101 wTerminalType (USB Streaming)
  450. 0x00 bAssocTerminal
  451. 0x28 bCSourceID
  452. 0x02 bNrChannels
  453. 0x00000000 bmChannelConfig
  454. 0x0F iChannelNames (Analogue 1)
  455. 0x00 bmControls
  456. 0x06 iTerminal (M2Tech Audio 2.0 Output)
  457. Hex dump:
  458. 0x11 0x24 0x02 0x02 0x01 0x01 0x00 0x28 0x02 0x00
  459. 0x00 0x00 0x00 0x0F 0x00 0x00 0x06
  460.  
  461. AC Feature Unit Descriptor:
  462. ------------------------------
  463.  
  464. Value Valuename
  465. 0x12 bLength
  466. 0x24 bDescriptorType
  467. 0x06 bDescriptorSubtype
  468. 0x0A bUnitID
  469. 0x02 bSourceID
  470. 0x0000000F bmaControls(0)
  471. 0x0000000F bmaControls(1)
  472. 0x0000000F bmaControls(2)
  473. 0x00 iFeature
  474. Hex dump:
  475. 0x12 0x24 0x06 0x0A 0x02 0x0F 0x00 0x00 0x00 0x0F
  476. 0x00 0x00 0x00 0x0F 0x00 0x00 0x00 0x00
  477.  
  478. AC Output Terminal Descriptor:
  479. ------------------------------
  480.  
  481. Value Valuename
  482. 0x0C bLength
  483. 0x24 bDescriptorType
  484. 0x03 bDescriptorSubtype
  485. 0x14 bTerminalID
  486. 0x0301 wTerminalType (Speaker)
  487. 0x00 bAssocTerminal
  488. 0x0A bSourceID
  489. 0x28 bCSourceID
  490. 0x0000 bmControls
  491. 0x00 iTerminal
  492. Hex dump:
  493. 0x0C 0x24 0x03 0x14 0x01 0x03 0x00 0x0A 0x28 0x00
  494. 0x00 0x00
  495.  
  496. Endpoint Descriptor:
  497. ------------------------------
  498.  
  499. Value Valuename
  500. 0x07 bLength
  501. 0x05 bDescriptorType
  502. 0x84 bEndpointAddress (In-Endpoint)
  503. 0x03 bmAttributes
  504. Transfer Type: Interrupt-Transfer
  505. Synchronization Type: None
  506. Usage Type: Data
  507. 0x0006 wMaxPacketSize (6 Bytes)
  508. 0x08 bInterval
  509. Hex dump:
  510. 0x07 0x05 0x84 0x03 0x06 0x00 0x08
  511.  
  512. Interface Descriptor:
  513. ------------------------------
  514.  
  515. Value Valuename
  516. 0x09 bLength
  517. 0x04 bDescriptorType
  518. 0x01 bInterfaceNumber
  519. 0x00 bAlternateSetting
  520. 0x00 bNumEndPoints
  521. 0x01 bInterfaceClass (Audio Device Class)
  522. 0x02 bInterfaceSubClass (Audio Streaming Interface)
  523. 0x20 bInterfaceProtocol
  524. 0x04 iInterface (M2Tech USB 2.0 Audio Out)
  525. Hex dump:
  526. 0x09 0x04 0x01 0x00 0x00 0x01 0x02 0x20 0x04
  527.  
  528. Interface Descriptor:
  529. ------------------------------
  530.  
  531. Value Valuename
  532. 0x09 bLength
  533. 0x04 bDescriptorType
  534. 0x01 bInterfaceNumber
  535. 0x01 bAlternateSetting
  536. 0x02 bNumEndPoints
  537. 0x01 bInterfaceClass (Audio Device Class)
  538. 0x02 bInterfaceSubClass (Audio Streaming Interface)
  539. 0x20 bInterfaceProtocol
  540. 0x04 iInterface (M2Tech USB 2.0 Audio Out)
  541. Hex dump:
  542. 0x09 0x04 0x01 0x01 0x02 0x01 0x02 0x20 0x04
  543.  
  544. AS Interface Descriptor:
  545. ------------------------------
  546.  
  547. Value Valuename
  548. 0x10 bLength
  549. 0x24 bDescriptorType
  550. 0x01 bDescriptorSubtype
  551. 0x02 bTerminalLink
  552. 0x00 bmControls
  553. 0x01 bFormatType
  554. 0x00000001 bmFormats
  555. 0x02 bNrChannels
  556. 0x00000000 bmChannelConfig
  557. 0x0F iChannelNames (Analogue 1)
  558. Hex dump:
  559. 0x10 0x24 0x01 0x02 0x00 0x01 0x01 0x00 0x00 0x00
  560. 0x02 0x00 0x00 0x00 0x00 0x0F
  561.  
  562. AS Format Type 1 Descriptor:
  563. ------------------------------
  564.  
  565. Value Valuename
  566. 0x06 bLength
  567. 0x24 bDescriptorType
  568. 0x02 bDescriptorSubtype
  569. 0x01 bFormatType
  570. 0x04 bSubslotSize
  571. 0x18 bBitResolution (24 Bits/sample)
  572. Hex dump:
  573. 0x06 0x24 0x02 0x01 0x04 0x18
  574.  
  575. Endpoint Descriptor:
  576. ------------------------------
  577.  
  578. Value Valuename
  579. 0x07 bLength
  580. 0x05 bDescriptorType
  581. 0x01 bEndpointAddress (Out-Endpoint)
  582. 0x05 bmAttributes
  583. Transfer Type: Isochronous-Transfer
  584. Synchronization Type: Asynchronous
  585. Usage Type: Data
  586. 0x0400 wMaxPacketSize (1024 Bytes)
  587. 0x01 bInterval
  588. Hex dump:
  589. 0x07 0x05 0x01 0x05 0x00 0x04 0x01
  590.  
  591. AS Isochronous Data Endpoint Descriptor:
  592. ------------------------------
  593.  
  594. Value Valuename
  595. 0x08 bLength
  596. 0x25 bDescriptorType
  597. 0x01 bDescriptorSubtype
  598. 0x00 bmAttributes
  599. 0x00 bmControls
  600. 0x02 bLockDelayUnits (Decoded PCM samples)
  601. 0x0008 wLockDelay
  602. Hex dump:
  603. 0x08 0x25 0x01 0x00 0x00 0x02 0x08 0x00
  604.  
  605. Endpoint Descriptor:
  606. ------------------------------
  607.  
  608. Value Valuename
  609. 0x07 bLength
  610. 0x05 bDescriptorType
  611. 0x81 bEndpointAddress (In-Endpoint)
  612. 0x11 bmAttributes
  613. Transfer Type: Isochronous-Transfer
  614. Synchronization Type: None
  615. Usage Type: Feedback
  616. 0x0004 wMaxPacketSize (4 Bytes)
  617. 0x04 bInterval
  618. Hex dump:
  619. 0x07 0x05 0x81 0x11 0x04 0x00 0x04
  620.  
  621. Interface Descriptor:
  622. ------------------------------
  623.  
  624. Value Valuename
  625. 0x09 bLength
  626. 0x04 bDescriptorType
  627. 0x02 bInterfaceNumber
  628. 0x00 bAlternateSetting
  629. 0x00 bNumEndPoints
  630. 0xFE bInterfaceClass (Application Specific)
  631. 0x01 bInterfaceSubClass
  632. 0x01 bInterfaceProtocol
  633. 0x0C iInterface (M2Tech DFU)
  634. Hex dump:
  635. 0x09 0x04 0x02 0x00 0x00 0xFE 0x01 0x01 0x0C
  636.  
  637. DFU Functional Descriptor:
  638. ------------------------------
  639.  
  640. Value Valuename
  641. 0x09 bLength
  642. 0x21 bDescriptorType
  643. 0x07 bmAttributes
  644. 0x00FA wDetachTimeOut
  645. 0x0040 wTransferSize
  646. 0x0110 bcdDFUVersion
  647. Hex dump:
  648. 0x09 0x21 0x07 0xFA 0x00 0x40 0x00 0x10 0x01
  649.  
  650. Other Speed Configuration Descriptor:
  651. ------------------------------
  652.  
  653. Value Valuename
  654. 0x09 bLength
  655. 0x07 bDescriptorType
  656. 0x0092 wTotalLength
  657. 0x03 bNumInterfaces
  658. 0x01 bConfigurationValue
  659. 0x00 iConfiguration
  660. 0x80 bmAttributes (Bus-powered Device)
  661. 0xFA MaxPower (500 mA)
  662. Hex dump:
  663. 0x09 0x07 0x92 0x00 0x03 0x01 0x00 0x80 0xFA
  664.  
  665. Interface Descriptor:
  666. ------------------------------
  667.  
  668. Value Valuename
  669. 0x09 bLength
  670. 0x04 bDescriptorType
  671. 0x00 bInterfaceNumber
  672. 0x00 bAlternateSetting
  673. 0x00 bNumEndPoints
  674. 0x01 bInterfaceClass (Audio Device Class)
  675. 0x01 bInterfaceSubClass (Audio Control Interface)
  676. 0x00 bInterfaceProtocol
  677. 0x02 iInterface (M2Tech USB Audio 2.0)
  678. Hex dump:
  679. 0x09 0x04 0x00 0x00 0x00 0x01 0x01 0x00 0x02
  680.  
  681. AC Interface Header Descriptor:
  682. ------------------------------
  683.  
  684. Value Valuename
  685. 0x09 bLength
  686. 0x24 bDescriptorType
  687. 0x01 bDescriptorSubtype
  688. 0x0100 bcdADC
  689. 0x0028 wTotalLength
  690. 0x01 bInCollection
  691. 0x01 baInterfaceNr(1)
  692. Hex dump:
  693. 0x09 0x24 0x01 0x00 0x01 0x28 0x00 0x01 0x01
  694.  
  695. AC Input Terminal Descriptor:
  696. ------------------------------
  697.  
  698. Value Valuename
  699. 0x0C bLength
  700. 0x24 bDescriptorType
  701. 0x02 bDescriptorSubtype
  702. 0x01 bTerminalID
  703. 0x0101 wTerminalType (USB Streaming)
  704. 0x00 bAssocTerminal
  705. 0x02 bNrChannels
  706. 0x0003 wChannelConfig
  707. 0x00 iChannelNames
  708. 0x06 iTerminal (M2Tech Audio 2.0 Output)
  709. Hex dump:
  710. 0x0C 0x24 0x02 0x01 0x01 0x01 0x00 0x02 0x03 0x00
  711. 0x00 0x06
  712.  
  713. AC Feature Unit Descriptor:
  714. ------------------------------
  715.  
  716. Value Valuename
  717. 0x0A bLength
  718. 0x24 bDescriptorType
  719. 0x06 bDescriptorSubtype
  720. 0x0A bUnitID
  721. 0x01 bSourceID
  722. 0x01 bControlSize
  723. bmaControls:
  724. 0x03 Channel(0)
  725. 0x03 Channel(1)
  726. 0x03 Channel(2)
  727. 0x00 iFeature
  728. Hex dump:
  729. 0x0A 0x24 0x06 0x0A 0x01 0x01 0x03 0x03 0x03 0x00
  730.  
  731. AC Output Terminal Descriptor:
  732. ------------------------------
  733.  
  734. Value Valuename
  735. 0x09 bLength
  736. 0x24 bDescriptorType
  737. 0x03 bDescriptorSubtype
  738. 0x06 bTerminalID
  739. 0x0301 wTerminalType (Speaker)
  740. 0x00 bAssocTerminal
  741. 0x0A bSourceID
  742. 0x00 iTerminal
  743. Hex dump:
  744. 0x09 0x24 0x03 0x06 0x01 0x03 0x00 0x0A 0x00
  745.  
  746. Interface Descriptor:
  747. ------------------------------
  748.  
  749. Value Valuename
  750. 0x09 bLength
  751. 0x04 bDescriptorType
  752. 0x01 bInterfaceNumber
  753. 0x00 bAlternateSetting
  754. 0x00 bNumEndPoints
  755. 0x01 bInterfaceClass (Audio Device Class)
  756. 0x02 bInterfaceSubClass (Audio Streaming Interface)
  757. 0x00 bInterfaceProtocol
  758. 0x04 iInterface (M2Tech USB 2.0 Audio Out)
  759. Hex dump:
  760. 0x09 0x04 0x01 0x00 0x00 0x01 0x02 0x00 0x04
  761.  
  762. Interface Descriptor:
  763. ------------------------------
  764.  
  765. Value Valuename
  766. 0x09 bLength
  767. 0x04 bDescriptorType
  768. 0x01 bInterfaceNumber
  769. 0x01 bAlternateSetting
  770. 0x02 bNumEndPoints
  771. 0x01 bInterfaceClass (Audio Device Class)
  772. 0x02 bInterfaceSubClass (Audio Streaming Interface)
  773. 0x00 bInterfaceProtocol
  774. 0x04 iInterface (M2Tech USB 2.0 Audio Out)
  775. Hex dump:
  776. 0x09 0x04 0x01 0x01 0x02 0x01 0x02 0x00 0x04
  777.  
  778. AS Interface Descriptor:
  779. ------------------------------
  780.  
  781. Value Valuename
  782. 0x07 bLength
  783. 0x24 bDescriptorType
  784. 0x01 bDescriptorSubtype
  785. 0x01 bTerminalLink
  786. 0x01 bDelay
  787. 0x0001 wFormatTag (PCM)
  788. Hex dump:
  789. 0x07 0x24 0x01 0x01 0x01 0x01 0x00
  790.  
  791. AS Format Type 1 Descriptor:
  792. ------------------------------
  793.  
  794. Value Valuename
  795. 0x14 bLength
  796. 0x24 bDescriptorType
  797. 0x02 bDescriptorSubtype
  798. 0x01 bFormatType
  799. 0x02 bNrChannels
  800. 0x03 bSubframeSize
  801. 0x18 bBitResolution (24 Bits/sample)
  802. 0x04 bSamFreqType (Discrete sampling frequencies)
  803. 0x00AC44 tSamFreq(1) (44100 Hz)
  804. 0x00BB80 tSamFreq(2) (48000 Hz)
  805. 0x015888 tSamFreq(3) (88200 Hz)
  806. 0x017700 tSamFreq(4) (96000 Hz)
  807. Hex dump:
  808. 0x14 0x24 0x02 0x01 0x02 0x03 0x18 0x04 0x44 0xAC
  809. 0x00 0x80 0xBB 0x00 0x88 0x58 0x01 0x00 0x77 0x01
  810.  
  811. Endpoint Descriptor (Audio):
  812. ------------------------------
  813.  
  814. Value Valuename
  815. 0x09 bLength
  816. 0x05 bDescriptorType
  817. 0x01 bEndpointAddress (Out-Endpoint)
  818. 0x05 bmAttributes
  819. Transfer Type: Isochronous-Transfer
  820. Synchronization Type: Asynchronous
  821. Usage Type: Data
  822. 0x0246 wMaxPacketSize (582 Bytes)
  823. 0x01 bInterval
  824. 0x00 bRefresh
  825. 0x81 bSynchAddress
  826. Hex dump:
  827. 0x09 0x05 0x01 0x05 0x46 0x02 0x01 0x00 0x81
  828.  
  829. AS Isochronous Data Endpoint Descriptor:
  830. ------------------------------
  831.  
  832. Value Valuename
  833. 0x07 bLength
  834. 0x25 bDescriptorType
  835. 0x01 bDescriptorSubtype
  836. 0x01 bmAttributes (Sampling Frequency)
  837. 0x02 bLockDelayUnits (Decoded PCM samples)
  838. 0x0000 wLockDelay
  839. Hex dump:
  840. 0x07 0x25 0x01 0x01 0x02 0x00 0x00
  841.  
  842. Endpoint Descriptor (Audio):
  843. ------------------------------
  844.  
  845. Value Valuename
  846. 0x09 bLength
  847. 0x05 bDescriptorType
  848. 0x81 bEndpointAddress (In-Endpoint)
  849. 0x01 bmAttributes
  850. Transfer Type: Isochronous-Transfer
  851. Synchronization Type: None
  852. Usage Type: Data
  853. 0x0003 wMaxPacketSize (3 Bytes)
  854. 0x01 bInterval
  855. 0x04 bRefresh
  856. 0x00 bSynchAddress
  857. Hex dump:
  858. 0x09 0x05 0x81 0x01 0x03 0x00 0x01 0x04 0x00
  859.  
  860. Interface Descriptor:
  861. ------------------------------
  862.  
  863. Value Valuename
  864. 0x09 bLength
  865. 0x04 bDescriptorType
  866. 0x02 bInterfaceNumber
  867. 0x00 bAlternateSetting
  868. 0x00 bNumEndPoints
  869. 0xFE bInterfaceClass (Application Specific)
  870. 0x01 bInterfaceSubClass
  871. 0x01 bInterfaceProtocol
  872. 0x08 iInterface (M2Tech Clock Selector)
  873. Hex dump:
  874. 0x09 0x04 0x02 0x00 0x00 0xFE 0x01 0x01 0x08
  875.  
  876. DFU Functional Descriptor:
  877. ------------------------------
  878.  
  879. Value Valuename
  880. 0x09 bLength
  881. 0x21 bDescriptorType
  882. 0x07 bmAttributes
  883. 0x00FA wDetachTimeOut
  884. 0x0040 wTransferSize
  885. 0x0110 bcdDFUVersion
  886. Hex dump:
  887. 0x09 0x21 0x07 0xFA 0x00 0x40 0x00 0x10 0x01
  888.  
  889. Whole Device Descriptor as hex dump:
  890. 0x12, 0x01, 0x00, 0x02, 0xEF, 0x02, 0x01, 0x40, 0x9C, 0x24,
  891. 0x0B, 0x93, 0x10, 0x01, 0x01, 0x02, 0x03, 0x02
  892.  
  893. Whole Device Qualifier Descriptor as hex dump:
  894. 0x0A, 0x06, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40, 0x01, 0x00
  895.  
  896. Whole Configuration Descriptor as hex dump:
  897. 0x09, 0x02, 0xB9, 0x00, 0x03, 0x01, 0x00, 0x80, 0xFA, 0x08,
  898. 0x0B, 0x00, 0x02, 0x01, 0x00, 0x20, 0x00, 0x09, 0x04, 0x00,
  899. 0x00, 0x01, 0x01, 0x01, 0x20, 0x02, 0x09, 0x24, 0x01, 0x00,
  900. 0x02, 0x08, 0x48, 0x00, 0x00, 0x08, 0x24, 0x0A, 0x29, 0x03,
  901. 0x07, 0x00, 0x09, 0x08, 0x24, 0x0B, 0x28, 0x01, 0x29, 0x03,
  902. 0x08, 0x11, 0x24, 0x02, 0x02, 0x01, 0x01, 0x00, 0x28, 0x02,
  903. 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x06, 0x12, 0x24,
  904. 0x06, 0x0A, 0x02, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00,
  905. 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x24, 0x03, 0x14,
  906. 0x01, 0x03, 0x00, 0x0A, 0x28, 0x00, 0x00, 0x00, 0x07, 0x05,
  907. 0x84, 0x03, 0x06, 0x00, 0x08, 0x09, 0x04, 0x01, 0x00, 0x00,
  908. 0x01, 0x02, 0x20, 0x04, 0x09, 0x04, 0x01, 0x01, 0x02, 0x01,
  909. 0x02, 0x20, 0x04, 0x10, 0x24, 0x01, 0x02, 0x00, 0x01, 0x01,
  910. 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x06,
  911. 0x24, 0x02, 0x01, 0x04, 0x18, 0x07, 0x05, 0x01, 0x05, 0x00,
  912. 0x04, 0x01, 0x08, 0x25, 0x01, 0x00, 0x00, 0x02, 0x08, 0x00,
  913. 0x07, 0x05, 0x81, 0x11, 0x04, 0x00, 0x04, 0x09, 0x04, 0x02,
  914. 0x00, 0x00, 0xFE, 0x01, 0x01, 0x0C, 0x09, 0x21, 0x07, 0xFA,
  915. 0x00, 0x40, 0x00, 0x10, 0x01
  916.  
  917. Whole Configuration Descriptor as hex dump:
  918. 0x09, 0x02, 0xB9, 0x00, 0x03, 0x01, 0x00, 0x80, 0xFA, 0x08,
  919. 0x0B, 0x00, 0x02, 0x01, 0x00, 0x20, 0x00, 0x09, 0x04, 0x00,
  920. 0x00, 0x01, 0x01, 0x01, 0x20, 0x02, 0x09, 0x24, 0x01, 0x00,
  921. 0x02, 0x08, 0x48, 0x00, 0x00, 0x08, 0x24, 0x0A, 0x29, 0x03,
  922. 0x07, 0x00, 0x09, 0x08, 0x24, 0x0B, 0x28, 0x01, 0x29, 0x03,
  923. 0x08, 0x11, 0x24, 0x02, 0x02, 0x01, 0x01, 0x00, 0x28, 0x02,
  924. 0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x06, 0x12, 0x24,
  925. 0x06, 0x0A, 0x02, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00,
  926. 0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x24, 0x03, 0x14,
  927. 0x01, 0x03, 0x00, 0x0A, 0x28, 0x00, 0x00, 0x00, 0x07, 0x05,
  928. 0x84, 0x03, 0x06, 0x00, 0x08, 0x09, 0x04, 0x01, 0x00, 0x00,
  929. 0x01, 0x02, 0x20, 0x04, 0x09, 0x04, 0x01, 0x01, 0x02, 0x01,
  930. 0x02, 0x20, 0x04, 0x10, 0x24, 0x01, 0x02, 0x00, 0x01, 0x01,
  931. 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x06,
  932. 0x24, 0x02, 0x01, 0x04, 0x18, 0x07, 0x05, 0x01, 0x05, 0x00,
  933. 0x04, 0x01, 0x08, 0x25, 0x01, 0x00, 0x00, 0x02, 0x08, 0x00,
  934. 0x07, 0x05, 0x81, 0x11, 0x04, 0x00, 0x04, 0x09, 0x04, 0x02,
  935. 0x00, 0x00, 0xFE, 0x01, 0x01, 0x0C, 0x09, 0x21, 0x07, 0xFA,
  936. 0x00, 0x40, 0x00, 0x10, 0x01
  937.  
  938. Whole Other Speed Configuration Descriptor as hex dump:
  939. 0x09, 0x07, 0x92, 0x00, 0x03, 0x01, 0x00, 0x80, 0xFA, 0x09,
  940. 0x04, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x02, 0x09, 0x24,
  941. 0x01, 0x00, 0x01, 0x28, 0x00, 0x01, 0x01, 0x0C, 0x24, 0x02,
  942. 0x01, 0x01, 0x01, 0x00, 0x02, 0x03, 0x00, 0x00, 0x06, 0x0A,
  943. 0x24, 0x06, 0x0A, 0x01, 0x01, 0x03, 0x03, 0x03, 0x00, 0x09,
  944. 0x24, 0x03, 0x06, 0x01, 0x03, 0x00, 0x0A, 0x00, 0x09, 0x04,
  945. 0x01, 0x00, 0x00, 0x01, 0x02, 0x00, 0x04, 0x09, 0x04, 0x01,
  946. 0x01, 0x02, 0x01, 0x02, 0x00, 0x04, 0x07, 0x24, 0x01, 0x01,
  947. 0x01, 0x01, 0x00, 0x14, 0x24, 0x02, 0x01, 0x02, 0x03, 0x18,
  948. 0x04, 0x44, 0xAC, 0x00, 0x80, 0xBB, 0x00, 0x88, 0x58, 0x01,
  949. 0x00, 0x77, 0x01, 0x09, 0x05, 0x01, 0x05, 0x46, 0x02, 0x01,
  950. 0x00, 0x81, 0x07, 0x25, 0x01, 0x01, 0x02, 0x00, 0x00, 0x09,
  951. 0x05, 0x81, 0x01, 0x03, 0x00, 0x01, 0x04, 0x00, 0x09, 0x04,
  952. 0x02, 0x00, 0x00, 0xFE, 0x01, 0x01, 0x08, 0x09, 0x21, 0x07,
  953. 0xFA, 0x00, 0x40, 0x00, 0x10, 0x01
  954.  
  955. Connectionpath for device:
  956.  
  957. Intel(R) 82801FB/FBM USB2 Enhanced Host Controller - 265C
  958. RootHub
  959. M2Tech USB Audio 2.0 (VID=0x249C PID=0x930B)
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