The following table lists the connector pinouts for XM650/755.
Table 1. Connector Pinouts
| J55 DAC |
| |
A |
B |
C |
D |
E |
F |
G |
H |
| 1 |
GND |
DACIO_VADJ |
GND |
DACIO_VADJ |
GND |
DAC_AVTT |
GND |
Spare 1 |
| 2 |
DACIO_00 |
GND |
DACIO_04 |
GND |
DACIO_08 |
GND |
DACIO_12 |
GND |
| 3 |
GND |
DACIO_02 |
GND |
DACIO_06 |
GND |
DACIO_10 |
GND |
DACIO_14 |
| 4 |
DACIO_01 |
GND |
DACIO_05 |
GND |
DACIO_09 |
GND |
DACIO_13 |
GND |
| 5 |
GND |
DACIO_03 |
GND |
DACIO_07 |
GND |
DACIO_11 |
GND |
DACIO_15 |
| 6 |
12V |
GND |
12V |
GND |
12V |
GND |
12V |
GND |
| 7 |
GND |
12V |
GND |
12V |
GND |
12V |
GND |
12V |
| 8 |
5v0 |
GND |
5v0 |
GND |
5v0 |
GND |
5v0 |
GND |
| 9 |
GND |
5v0 |
GND |
5v0 |
GND |
5v0 |
GND |
5v0 |
| 10 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 11 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 12 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 13 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 14 |
GND |
GND |
GND |
GND |
GND |
DAC_T1_CH3_N |
DAC_T1_CH3_P |
GND |
| 15 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 16 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 17 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 18 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 19 |
GND |
GND |
GND |
GND |
GND |
DAC_T1_CH2_N |
DAC_T1_CH2_P |
GND |
| 21 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 22 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 23 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 24 |
GND |
GND |
GND |
GND |
GND |
DAC_T1_CH1_N |
DAC_T1_CH1_P |
GND |
| 25 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 26 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 27 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 28 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 29 |
GND |
GND |
GND |
GND |
GND |
DAC_T1_CH0_N |
DAC_T1_CH0_P |
GND |
| 30 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 31 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 32 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 33 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 34 |
GND |
GND |
GND |
GND |
GND |
DAC_T0_CH3_N |
DAC_T0_CH3_P |
GND |
| 35 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 36 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 37 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 38 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 39 |
GND |
GND |
GND |
GND |
GND |
DAC_T0_CH2_N |
DAC_T0_CH2_P |
GND |
| 40 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 41 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 42 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 43 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 44 |
GND |
GND |
GND |
GND |
GND |
DAC_T0_CH1_N |
DAC_T0_CH1_P |
GND |
| 45 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 46 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 47 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 48 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 49 |
GND |
GND |
GND |
GND |
GND |
DAC_T0_CH0_N |
DAC_T0_CH0_P |
GND |
| 50 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
Table 2. Connector Pinouts
| J49 ADC |
| |
A |
B |
C |
D |
E |
F |
G |
H |
| 1 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 2 |
GND |
ADC_T2_CH23_N |
ADC_T2_CH23_P |
GND |
GND |
GND |
GND |
GND |
| 3 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 4 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 5 |
GND |
GND |
GND |
GND |
GND |
ADC_T1_CH3_N |
ADC_T1_CH3_P |
GND |
| 6 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 7 |
GND |
ADC_T2_CH01_N |
ADC_T2_CH01_P |
GND |
GND |
GND |
GND |
GND |
| 8 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 9 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 10 |
GND |
GND |
GND |
GND |
GND |
ADC_T1_CH2_N |
ADC_T1_CH2_P |
GND |
| 11 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 12 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 13 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 14 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 15 |
GND |
GND |
GND |
GND |
GND |
ADC_T1_CH1_N |
ADC_T1_CH1_P |
GND |
| 16 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 17 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 18 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 19 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 20 |
GND |
GND |
GND |
GND |
GND |
ADC_T1_CH0_N |
ADC_T1_CH0_P |
GND |
| 21 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 22 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 23 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 24 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 25 |
GND |
GND |
GND |
GND |
GND |
ADC_T0_CH3_N |
ADC_T0_CH3_P |
GND |
| 26 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 27 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 28 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 29 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 30 |
GND |
GND |
GND |
GND |
GND |
ADC_T0_CH2_N |
ADC_T0_CH2_P |
GND |
| 31 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 32 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 33 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 34 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 35 |
GND |
GND |
GND |
GND |
GND |
ADC_T0_CH1_N |
ADC_T0_CH1_P |
GND |
| 36 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 37 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 38 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 39 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 40 |
GND |
GND |
GND |
GND |
GND |
ADC_T0_CH0_N |
ADC_T0_CH0_P |
GND |
| 41 |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
GND |
| 42 |
GND |
VCM_ADC_T0_CH23 |
GND |
VCM_ADC_T1_CH23 |
GND |
VCM_ADC_T2_CH23 |
GND |
VCM_ADC_T3_CH23 |
| 43 |
VCM_ADC_T0_CH01 |
GND |
VCM_ADC_T1_CH01 |
GND |
VCM_ADC_T2_CH01 |
GND |
VCM_ADC_T3_CH01 |
GND |
| 44 |
GND |
3V3 |
GND |
3V3 |
GND |
3V3 |
GND |
3V3 |
| 45 |
3V3 |
GND |
3V3 |
GND |
3V3 |
GND |
3V3 |
GND |
| 46 |
GND |
ADCIO_02 |
GND |
ADCIO_06 |
GND |
ADCIO_10 |
GND |
ADCIO_14 |
| 47 |
ADCIO_00 |
GND |
ADCIO_04 |
GND |
ADCIO_08 |
GND |
ADCIO_12 |
GND |
| 48 |
GND |
ADCIO_03 |
GND |
ADCIO_07 |
GND |
ADCIO_11 |
GND |
ADCIO_15 |
| 49 |
ADCIO_01 |
GND |
ADCIO_05 |
GND |
ADCIO_09 |
GND |
ADCIO_13 |
GND |
| 50 |
GND |
I2C_SCL |
GND |
I2C_SDA |
GND |
ADCIO_VADJ |
GND |
ADCIO_VADJ |