A2992 DFU Restore, I'm struggling to parse this log:
[15:43:08.6636] Entering AMRestorePerformTADRestore
[15:43:08.6636] <TAD Device 0x89ccc8480>: production fused device
[15:43:08.6637] requested restore behavior: Erase
[15:43:08.6686] device does not have epochs.
[15:43:08.6772] <TAD Device 0x89ccc8480>: DFU succeeded
[15:43:08.6772] Finished DFU Restore Phase: Successful
[15:43:08.6774] Changing state from 'Restoring' to 'Transitioning'
[15:43:08.6774] Creating timer to monitor transition
[15:43:08.6774] Creating a timer for 10 minutes
[15:43:08.7138] DFU mode device disconnected
[15:43:08.7138] Device disconnected during transition
[15:53:08.6840] Timer fired to timeout transitioning device
[15:53:08.6840] Changing state from 'Transitioning' to 'Disappeared'
[15:53:08.6840] Device disappeared during transition
[15:53:08.6840] Device isn't booted but USB is up.
[15:53:08.6852] Restore completed, status: 4042
[15:53:08.6852] Elapsed time (in seconds): 603
[15:53:08.6852] Failure Description:
[15:53:08.6852] Depth:0 Code:4042 Error:Gave up waiting for device to transition from DFU state to DFU state.
It will "boot" with 20V, 12.04v on PPBUS normally. If i enter DFU, PPBUS drops to 4.4V then ramps to 8.5V, 10.3, 12.3, then drops back to 12.04V and "boots" without ever appearing to host as a DFU device. If I manually inject 12.3V, it will appear as a DFU device but hangs on "Preparing Mac for Restore..." and eventually gives up as seen in the log. Genuinely no idea how to interpret this
[15:43:08.6636] Entering AMRestorePerformTADRestore
[15:43:08.6636] <TAD Device 0x89ccc8480>: production fused device
[15:43:08.6637] requested restore behavior: Erase
[15:43:08.6686] device does not have epochs.
[15:43:08.6772] <TAD Device 0x89ccc8480>: DFU succeeded
[15:43:08.6772] Finished DFU Restore Phase: Successful
[15:43:08.6774] Changing state from 'Restoring' to 'Transitioning'
[15:43:08.6774] Creating timer to monitor transition
[15:43:08.6774] Creating a timer for 10 minutes
[15:43:08.7138] DFU mode device disconnected
[15:43:08.7138] Device disconnected during transition
[15:53:08.6840] Timer fired to timeout transitioning device
[15:53:08.6840] Changing state from 'Transitioning' to 'Disappeared'
[15:53:08.6840] Device disappeared during transition
[15:53:08.6840] Device isn't booted but USB is up.
[15:53:08.6852] Restore completed, status: 4042
[15:53:08.6852] Elapsed time (in seconds): 603
[15:53:08.6852] Failure Description:
[15:53:08.6852] Depth:0 Code:4042 Error:Gave up waiting for device to transition from DFU state to DFU state.
It will "boot" with 20V, 12.04v on PPBUS normally. If i enter DFU, PPBUS drops to 4.4V then ramps to 8.5V, 10.3, 12.3, then drops back to 12.04V and "boots" without ever appearing to host as a DFU device. If I manually inject 12.3V, it will appear as a DFU device but hangs on "Preparing Mac for Restore..." and eventually gives up as seen in the log. Genuinely no idea how to interpret this