early 2015 macbook pro retina usb charging amp

If you plug in an external USB keyboard/mouse and everything works, then it's definitely not your logic board as the symptoms would be present then as well.Īs for the cause, it could simply be a manufacturing defect of the keyboard, trackpad, or some other related component. The 'Internal Keyboard/Trackpad' is a USB device, so there is no special controller or circuitry involved on your logic board. Most likely, your internal keyboard and trackpad has failed. Since that did not work either, they changed the HSSPI cable. They first tried it by updating the touchpad controller software. I brought it to the local Apple support partner. IO80211AWDLPeerManager::setAwdlSuspendedMode() Suspending AWDL, enterQuietMode(true)ĪppleIntelLpssGspi1::calcSpiClockParams: fSysClockPeriodPsec 10000, spiClockPeriodNsec 125Įrror: AppleHSSPIController::doSPITransfer ERR received from device IO80211AWDLPeerManager::setAwdlOperatingMode Setting the AWDL operation mode from AUTO to SUSPENDED Resetting the device and trying to enumerate again. Interface 208, transactionType 64, frameNumber 0Įrror: AppleHSSPIDevice::_DoDescriptorRequestGated Failed issue request error: 0xe00002edĮrror: AppleHSSPIDevice::getDeviceDescriptor Failed to get descriptor with error 0xe00002edĮrror: AppleHSSPIDevice::start failed to get device descriptorĮrror: AppleHSSPIController::_enumerateDevice Start failedĮrror: AppleHSSPIController::_handleEnumerationFailureGated Failed to enumerate the device.

Typing sudo dmesg | tail on the command line was showing similar messages: AppleHSSPIController::_enqueueSPICommandGated SPICommand timed out.

Using an external keyboard and mouse was fine.

When my keyboard and touchpad stopped working, the power button was still ok.

Since I ran into the same problem and this comes up on Google, I will provide an answer, even if there is no question.

Early 2015 macbook pro retina usb charging amp