TS-IRIDIUM PLD Regmap
From embeddedTS Manuals
Base + 0 will always return 0x9. This can be used to detect the presence of the board.
Base + 1 will return 0x6 on the first access, 0x7 on the second, 0x8 on the third, and on the 4th access it will return the PLD version.
Base + 2:
| Bit | Access | Function |
|---|---|---|
| 0 | R | JP1 On |
| 1 | R | JP2 On |
| 2 | R | JP3 On |
| 3 | R | JP4 On |
Base + 3:
| Bit | Access | Function |
|---|---|---|
| 0 | RW | Modem Power Toggle |
| 1 | R | Modem Power Status |
| 2 | R | LED Status (1 on) |
| 3 | R | JP5 On |