Comments (4)
I was aware of that, but did not test it through. Made changes, and tested it. Thanks for the heads up. 👍
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Nice!
Note quite sure how to reference code in an issue, but this should perhaps also be updated?
`
The following table shows the typical pin layout used:
|
| | Signal | MFRC522 | WeMos D1 mini | NodeMcu | Generic |
| |---------------|:-------------:|:--------------:| :------:|:------------:|
| | RST/Reset | RST | D3 [1] | D3 [1] | GPIO-0 [1] |
`
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Yes, it's updated now. Thank you.
from esp-rfid.
Sorry for reviving the dead - I'm using a TTGO TDISPLAY where the RST pin is not made available in pinout. It's used to control the TFT I believe.
I'm trying to figure out how to bypass the need for the RST pin. Here's my code:
MFRC522 mfrc522(SS_PIN, UINT8_MAX); // Create MFRC522 instance
Unfortunately, no luck.
The RC522 works when I hook it to a different ESP32 where the RST is available.
Any help would be greatly appreciated!
from esp-rfid.
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