diff --git a/documentation/developers/rfid/mfrc522_spi.md b/documentation/developers/rfid/mfrc522_spi.md index be3abeaa8..f14812ed4 100644 --- a/documentation/developers/rfid/mfrc522_spi.md +++ b/documentation/developers/rfid/mfrc522_spi.md @@ -38,7 +38,7 @@ Mandatory IRQ pin. This can be any GPIO pin. Reset pin for hardware reset. This is an optional pin. If not used, -- hardware reset will only be performed by power-on-reset. This has been tested on works fine. +- hardware reset will only be performed by power-on-reset. This has been tested and works fine. - you **must** tie the reset pin of the MFRC522 board **high**! ### mode_legacy *(default=false)* @@ -77,8 +77,6 @@ MISO. MFRC522 boards can be picked up from many places for little money. -Good quality ones can be found e.g. here - ### Cards/Tags Cards or tags must support 13.56 MHz. Currently, only cards/tags of the type "NXP Mifare Classic 1k(S50)", "NXP Mifare Classic 4k(S70)" and "NXP Mifare Ultralight (C)" can be used. Type "NXP Mifare NTAG2xx" or others will not work!