Pic18 I2C Slave Example. read n bytes of data block from a register/address of an i2c slave having 7 bit address. The i2c1 module is configured for master mode, while i2c2 is configured as a slave. The master is configured for a 100 khz clock for this example. Therefore, firstly we should assign an address to the slave module of pic microcontroller. As you know that in i2c communication, every slave device has a unique address. i2c slave on pic18f with mssp. the i2c module can be used to communicate with other ic compatible eeproms, display drivers, sensors, or other microcontroller devices. In order to use pic18f4550 i2c in slave mode, we must configure sda and scl pins as inputs ( rc3 and rc4). slave mode operation. example project will do some write and read transfer between i2c peripherals in the same microcontroller. The pic18f (and others, i'm sure), include an mssp peripheral for acting as an i2c and spi master or slave. For my use case, i wanted to the pic (actually, 10 of them!) to be the i2c slave for a single stm32 mcu.
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read n bytes of data block from a register/address of an i2c slave having 7 bit address. example project will do some write and read transfer between i2c peripherals in the same microcontroller. the i2c module can be used to communicate with other ic compatible eeproms, display drivers, sensors, or other microcontroller devices. The master is configured for a 100 khz clock for this example. The pic18f (and others, i'm sure), include an mssp peripheral for acting as an i2c and spi master or slave. As you know that in i2c communication, every slave device has a unique address. In order to use pic18f4550 i2c in slave mode, we must configure sda and scl pins as inputs ( rc3 and rc4). For my use case, i wanted to the pic (actually, 10 of them!) to be the i2c slave for a single stm32 mcu. The i2c1 module is configured for master mode, while i2c2 is configured as a slave. i2c slave on pic18f with mssp.
Pic18 I2C Slave Example The master is configured for a 100 khz clock for this example. The master is configured for a 100 khz clock for this example. The pic18f (and others, i'm sure), include an mssp peripheral for acting as an i2c and spi master or slave. read n bytes of data block from a register/address of an i2c slave having 7 bit address. example project will do some write and read transfer between i2c peripherals in the same microcontroller. the i2c module can be used to communicate with other ic compatible eeproms, display drivers, sensors, or other microcontroller devices. For my use case, i wanted to the pic (actually, 10 of them!) to be the i2c slave for a single stm32 mcu. Therefore, firstly we should assign an address to the slave module of pic microcontroller. In order to use pic18f4550 i2c in slave mode, we must configure sda and scl pins as inputs ( rc3 and rc4). As you know that in i2c communication, every slave device has a unique address. i2c slave on pic18f with mssp. slave mode operation. The i2c1 module is configured for master mode, while i2c2 is configured as a slave.
