| ??? 02/20/01 12:01 Read: times |
#9480 - RE: Using I2C in Port1 |
I want to connect one PCF8574 I/O expander,and one EEPROM in the I2C bus
PCF8574 will be used to scan a keyboard.I will try connecting external pull up resistors ,as what Mr.Broek suggested ,Thanks |
| Topic | Author | Date |
| Using I2C in Port1 | 01/01/70 00:00 | |
| RE: Using I2C in Port1 | 01/01/70 00:00 | |
| RE: Using I2C in Port1 | 01/01/70 00:00 | |
| RE: Using I2C in Port1 | 01/01/70 00:00 | |
| RE: Using I2C in Port1 | 01/01/70 00:00 | |
RE: Using I2C in Port1 | 01/01/70 00:00 |