RFID Chip MFRC522 driver
Dependents: RFID_copy Smart_vending_machine_Project_W7500 Receive_RFID_Data_in_W750SR_and_send_RFID_andNTP_Data_to_MQTT W7500_RFid_ID_W750SR
Fork of MFRC522 by
Diff: MFRC522.cpp
- Revision:
- 2:e57f3c9570f8
- Parent:
- 1:63d729186747
diff -r 63d729186747 -r e57f3c9570f8 MFRC522.cpp --- a/MFRC522.cpp Mon Jan 06 15:00:15 2014 +0000 +++ b/MFRC522.cpp Thu Jun 07 04:12:34 2018 +0000 @@ -55,7 +55,7 @@ { /* Configure SPI bus */ m_SPI.format(8, 0); - m_SPI.frequency(8000000); + m_SPI.frequency(1000000); /* Release SPI-CS pin */ m_CS = 1;