2017-06-23 23:35:48.023 DEBUG [6376091] [CWheelManager::readBootloaders@288] Read bootloaders
2017-06-23 23:35:48.023 DEBUG [6387682] [CWheel::connectToWheel@67] Connect to wheel Grey
2017-06-23 23:35:48.023 DEBUG [6387682] [CWheel::connectToWheel@69] Already connected to wheel Grey
2017-06-23 23:35:48.023 DEBUG [6387682] [CWheel::writePassword@119] Password already written to wheel Grey
2017-06-23 23:35:48.024 DEBUG [6387682] [CWheel::setBootloaderModeforMotorMCU@252] Set bootloader mode for MotorMCU
2017-06-23 23:35:48.024 DEBUG [6387682] [CWheelFlashLoader::readBootloaders@139] Read bootloaders
2017-06-23 23:35:48.024 DEBUG [6387682] [CWheel::setProxy@333] Set proxy
2017-06-23 23:35:49.029 DEBUG [6387682] [CWheel::sendCommandWithResponse@1189] Sent 28D7
2017-06-23 23:35:49.029 DEBUG [6376091] [CBLUEZManager::doWriteWithResponse@531] Send 28d7
2017-06-23 23:35:49.137 DEBUG [6376091] [CBLUEZManager::doConnect@331] Notification received. Connection: 0, handle = 8, value = 79
2017-06-23 23:35:50.029 DEBUG [6376091] [CBLUEZManager::doWriteWithResponse@555] Received 79
2017-06-23 23:35:50.031 DEBUG [6387682] [CWheel::setProxy@337] Set proxy response: 79
2017-06-23 23:35:50.031 DEBUG [6387682] [CWheel::inviteBootloader@282] Invite bootloader
2017-06-23 23:35:50.531 DEBUG [6387682] [CWheel::sendCommandWithResponse@1189] Sent 7F
2017-06-23 23:35:50.532 DEBUG [6376091] [CBLUEZManager::doWriteWithResponse@531] Send 7f
2017-06-23 23:35:51.532 DEBUG [6376091] [CBLUEZManager::doWriteWithResponse@555] Received
2017-06-23 23:35:52.534 WARN  [6387682] [CWheel::inviteBootloader@293] Invite bootloader: BOOT_NACK received, second attempt
2017-06-23 23:35:52.534 DEBUG [6387682] [CWheel::sendCommandWithResponse@1189] Sent 7F
2017-06-23 23:35:52.534 DEBUG [6376091] [CBLUEZManager::doWriteWithResponse@531] Send 7f
2017-06-23 23:35:53.534 DEBUG [6376091] [CBLUEZManager::doWriteWithResponse@555] Received
2017-06-23 23:35:53.538 ERROR [6387682] [CWheelFlashLoader::readBootloaders@149] Failed to send 7F
2017-06-23 23:35:53.538 DEBUG [6387682] [CWheel::readMotorMCUBootloader@240] Read MotorMCU bootloader
2017-06-23 23:35:53.538 DEBUG [6387682] [CWheel::sendCommandWithResponse@1189] Sent 08F7
2017-06-23 23:35:53.538 DEBUG [6376091] [CBLUEZManager::doWriteWithResponse@531] Send 08f7
2017-06-23 23:35:55.538 DEBUG [6376091] [CBLUEZManager::doWriteWithResponse@555] Received
2017-06-23 23:35:55.539 ERROR [6387682] [CWheelFlashLoader::readBootloaders@155] Failed to read motor mcu bootloader
2017-06-23 23:35:55.539 ERROR [6387682] [CWheelFlashLoader::sendErrorMsg@205] Operation failed.
Error code: 30.
Failed to read bootloader version