16-channel Fm+ I2C-bus 57 mA/20 V constant current LED driver

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Show/hide line numbers PCA9955A.h Source File

PCA9955A.h

00001 //#define PCA9955_ADDR 0xEC
00002 #define PCA9955A_ADDR 0x02
00003 
00004 #define MODE1            0x00
00005 #define MODE2            0x01
00006 #define LEDOUT0          0x02
00007 #define LEDOUT1          0x03
00008 #define LEDOUT2          0x04
00009 #define LEDOUT3          0x05
00010 #define GRPPWM           0x06
00011 #define GRPFREQ          0x07
00012 #define PWM0             0x08
00013 #define PWM1             0x09
00014 #define PWM2             0x0A
00015 #define PWM3             0x0B
00016 #define PWM4             0x0C
00017 #define PWM5             0x0D
00018 #define PWM6             0x0E
00019 #define PWM7             0x0F
00020 #define PWM8             0x10
00021 #define PWM9             0x11
00022 #define PWM10            0x12
00023 #define PWM11            0x13
00024 #define PWM12            0x14
00025 #define PWM13            0x15
00026 #define PWM14            0x16
00027 #define PWM15            0x17
00028 #define IREF0            0x18
00029 #define IREF1            0x19
00030 #define IREF2            0x1A
00031 #define IREF3            0x1B
00032 #define IREF4            0x1C
00033 #define IREF5            0x1D
00034 #define IREF6            0x1E
00035 #define IREF7            0x1F
00036 #define IREF8            0x20
00037 #define IREF9            0x21
00038 #define IREF10           0x22
00039 #define IREF11           0x23
00040 #define IREF12           0x24
00041 #define IREF13           0x25
00042 #define IREF14           0x26
00043 #define IREF15           0x27
00044 #define RAMP_RATE_GRP0   0x28
00045 #define STEP_TIME_GRP0   0x29
00046 #define HOLD_CNTL_GRP0   0x2A
00047 #define IREF_GRP0        0x2B
00048 #define RAMP_RATE_GRP1   0x2C
00049 #define STEP_TIME_GRP1   0x2D
00050 #define HOLD_CNTL_GRP1   0x2E
00051 #define IREF_GRP1        0x2F
00052 #define RAMP_RATE_GRP2   0x30
00053 #define STEP_TIME_GRP2   0x31
00054 #define HOLD_CNTL_GRP2   0x32
00055 #define IREF_GRP2        0x33
00056 #define RAMP_RATE_GRP3   0x34
00057 #define STEP_TIME_GRP3   0x35
00058 #define HOLD_CNTL_GRP3   0x36
00059 #define IREF_GRP3        0x37
00060 #define GRAD_MODE_SEL0   0x38
00061 #define GRAD_MODE_SEL1   0x39
00062 #define GRAD_GRP_SEL0    0x3A
00063 #define GRAD_GRP_SEL1    0x3B
00064 #define GRAD_GRP_SEL2    0x3C
00065 #define GRAD_GRP_SEL3    0x3D
00066 #define GRAD_CNTL        0x3E
00067 #define OFFSET           0x3F
00068 #define SUBADR1          0x40
00069 #define SUBADR2          0x41
00070 #define SUBADR3          0x42
00071 #define ALLCALLADR       0x43
00072 #define PWMALL           0x44
00073 #define IREFALL          0x45
00074 #define EFLAG0           0x46
00075 #define EFLAG1           0x47
00076 #define EFLAG2           0x48
00077 #define EFLAG3           0x49