nabaztag2018/pynab

nfc nfc0: st25r391x_turn_field_on: Failed to turn oscillator on: -1

hpiedcoq opened this issue · 2 comments

hpiedcoq commented

Version of pynab: v1.0.1

Raspbian GNU/Linux 10 (buster) - Kernel 5.10.103+ #1529 armv6l

Version of Nabaztag:

  • Nabaztag:Tag (v2)

Version of TagTagTag:

  • Ulule 10/2021

Version of RFID:

  • Board NFC 2022 from Ulule 10/2021

The problem

Upgdraded to 1.0.1 form the web.

dmesg on the rabbit is pretty verbose with error :

[ 6753.736096] nfc nfc0: st25r391x_turn_field_on: Failed to turn oscillator on: -1
[ 6759.665083] nfc nfc0: st25r391x_turn_field_on: Failed to turn oscillator on: -1
[ 6770.474210] nfc nfc0: st25r391x_turn_field_on: Time out waiting for interrupt bit (adjust regulators command)
[ 6780.065285] nfc nfc0: st25r391x_turn_field_on: Failed to turn oscillator on: -1
[ 6783.817033] nfc nfc0: st25r391x_turn_field_on: Failed to turn oscillator on: -1
[ 6784.667080] nfc nfc0: st25r391x_turn_field_on: Failed to turn oscillator on: -1
f-laurens commented

It might be useful to keep this issue open, as a reminder, till NFC driver issue is fixed.