| name | FPC | rpi 1 |
|---|---|---|
| TMS (MLRCK) | 11 | LRCK P5-4 |
| BCK | 12 | BCK P5-3 |
| TSD0 (MSDIN0) | 13 | DOUT P5-6 |
| Gnd | 22 | Gnd P5-7 |
| D+5 | 10 | +5 P5-1 |
| name | FPC | rpi | stm8 bluepill |
|---|---|---|---|
| CS | 17 | SPI_CE0 GPIO8 | PA3 |
| MOSI | 18 | SPI_MOSI GPIO10 | PC6 |
| SCK | 19 | SPI_SCLK GPIO11 | PC5 |
| MISO | 20 | SPI_MISO GPIO9 | PC7 |
| PS-RST (PDN) | 16 | GPIO25 | PC3 |
From SMPS
| name | pin |
|---|---|
| +12 | 8 |
| -12 | 9 |
| D+5 | 10 |
| GND | 22 |
| +3.3 | 24 |
| GND | 25 |
P-ON is located on PSU board. To enable PSU connect P-ON to P/S .
PS9828B spidev mode=3:
- clock idle state HI
- CPOL=1 The clock polarity is 1, which indicates that the idle state of the clock signal is high
- CPHA=1 The clock phase in this mode is 1, which indicates that the data is sampled on the falling edge
