Thread: Let's root our Max Lumi
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Old 10-17-2021, 08:17 PM   #43
Renate
Onyx-maniac
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Posts: 3,941
Karma: 17500001
Join Date: Feb 2012
Device: Nook NST, Glow2, 3, 4, '21, Kobo Aura2, Poke3, Poke5, Go6
Quote:
Originally Posted by metalkode View Post
I wonder what the -62 return code is...
62 is ETIME, timeout.
The Cypress TrueTouch controller is being reset, then the first thing they do is ask for the HID report descriptor and they are not getting it. This is basically a total failure.
Using HID reports on an I²C device is something new to me. I'm very used to it in USB and Bluetooth, just never seen it this way.

This could just be that you've got software for the completely wrong hardware.
If it were me, I might just scan I²C bus #4 to see if there is anything responding at address 24.

Just out of curiosity:
Code:
# ls -l /sys/bus/i2c/devices
FWIW, this is my Poke3:
Code:
4-001f  i2c_camera
4-0038  fts_ts      FocalTech touch Screen
6-0009  wacom
6-0038  lm3630a_bl  TI LED driver LM3630A
8-000b  tc358762    Toshiba display interface bridge
8-0068  tps6518x    TI power management for Eink TPS65185, TPS65186
Hmm, does the Poke3 support HDMI over USB Type C?
Last edited by Renate; 10-17-2021 at 08:38 PM.
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