Urahara
Member
Hi
My continuing education with PIC.
Am looking at the documentation of a demo board that consists of a 93LCXXX EEPROM using SIP protocol and a 24CXX IIC protocol. It describes that the former's SDI, SDO and SCL are connected to pins RC5, RC4 and RC3 respectively while the 24CXX's SDA and SCK are connected to pins RC4 and RC3. Each module comes with coding switches to turn on or off.
My question is : as pins RC3 and RC4 are used for both modules, does it mean then that I can only test/use either the 93LCXXX or the 24CXX module but not both at the same time?
Thks!
My continuing education with PIC.
Am looking at the documentation of a demo board that consists of a 93LCXXX EEPROM using SIP protocol and a 24CXX IIC protocol. It describes that the former's SDI, SDO and SCL are connected to pins RC5, RC4 and RC3 respectively while the 24CXX's SDA and SCK are connected to pins RC4 and RC3. Each module comes with coding switches to turn on or off.
My question is : as pins RC3 and RC4 are used for both modules, does it mean then that I can only test/use either the 93LCXXX or the 24CXX module but not both at the same time?
Thks!