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adonno / tagreader

Simple to build/use NFC tag reader, specially created for Home Assistant
https://adonno.com
GNU General Public License v3.0
1.18k stars 185 forks source link

pn532 not working #105

Closed alesaund closed 3 years ago

alesaund commented 3 years ago

after upgrading esphome to 1.6 i had to upload the last yaml with i2c mode but fails with this log:

[16:22:09][C][pn532:015]: Setting up PN532... [16:22:10][W][i2c:070]: Received NACK on transmit of address 0x24 [16:22:10][V][pn532:233]: Reading ACK... [16:22:12][W][i2c:086]: Requesting 1 bytes from 0x24 failed! [16:22:12][V][pn532_i2c:029]: Timed out waiting for readiness from PN532! [16:22:12][E][pn532:019]: Error sending version command [16:22:12][E][component:092]: Component was marked as failed. [16:22:12][D][binary_sensor:034]: 'TagReader_3 Status': Sending initial state OFF

adonno commented 3 years ago

Can you send a picture of your soldering?

alesaund commented 3 years ago

IMG_2183 IMG_2184

alesaund commented 3 years ago

wrong soldering. sorry my fault