Datasheet
dsPIC33EPXXXGM3XX/6XX/7XX
DS70000689D-page 160 2013-2014 Microchip Technology Inc.
bit 3 U3MD: UART3 Module Disable bit
1 = UART3 module is disabled
0 = UART3 module is enabled
bit 2 I2C3MD: I2C3 Module Disable bit
1 = I2C3 module is disabled
0 = I2C3 module is enabled
bit 1 I2C2MD: I2C2 Module Disable bit
1 = I2C2 module is disabled
0 = I2C2 module is enabled
bit 0 ADC2MD: ADC2 Module Disable bit
1 = ADC2 module is disabled
0 = ADC2 module is enabled
REGISTER 10-3: PMD3: PERIPHERAL MODULE DISABLE CONTROL REGISTER 3
Note 1: The RTCCMD bit is not available on 44-pin devices.