It’s new hardware.
I2C controller is NXP PCA9564D. 3.3V operate, 5V tolerant device, fast access.
on board two I2C ports ( with 3.3V power line )
EEPROM(24C01) read and write test.
- Post Time: 02-01-17 - By: http://www.rfidang.com
Legion III (Z80) and I2C EEPROM 24C01
- Post Time: 02-01-17 - By: http://www.rfidang.com