8-bit A/D and D/A converter
Dependencies: mbed
Diff: PCF8591.h
- Revision:
- 0:74b27674f0d8
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/PCF8591.h Wed Feb 04 06:12:52 2015 +0000 @@ -0,0 +1,37 @@ +#define PCF8591_ADDR 0x90 +//#define PCF8591_ADDR 0x92 +//#define PCF8591_ADDR 0x94 +//#define PCF8591_ADDR 0x96 +//#define PCF8591_ADDR 0x98 +//#define PCF8591_ADDR 0x9A +//#define PCF8591_ADDR 0x9C +//#define PCF8591_ADDR 0x9E + +#define MODE1 0x00 +#define MODE2 0x01 +#define PWM0 0x02 +#define PWM1 0x03 +#define PWM2 0x04 +#define PWM3 0x05 +#define PWM4 0x06 +#define PWM5 0x07 +#define PWM6 0x08 +#define PWM7 0x09 +#define PWM8 0x0a +#define PWM9 0x0b +#define PWM10 0x0c +#define PWM11 0x0d +#define PWM12 0x0e +#define PWM13 0x0f +#define PWM14 0x10 +#define PWM15 0x11 +#define GRPPWM 0x12 +#define GRPFREQ 0x13 +#define LEDOUT0 0x14 +#define LEDOUT1 0x15 +#define LEDOUT2 0x16 +#define LEDOUT3 0x17 +#define SUBADR1 0x18 +#define SUBADR2 0x19 +#define SUBADR3 0x1a +#define ALLCALLADR 0x1b