Figures
Figure 1: Mars PM3 board overview ....................................................................................................................................... 7
Figure 2: Module label ................................................................................................................................................................. 8
Figure 3: Top view .......................................................................................................................................................................... 9
Figure 4: Bottom view ............................................................................................................................................................... 10
Figure 5: Dimensions ................................................................................................................................................................. 11
Figure 7: FIFO mode multiplexer........................................................................................................................................... 28
Figure 8: Location of R326 ....................................................................................................................................................... 32
Tables
Table 2: DIP switch CFG-A settings ...................................................................................................................................... 12
Table 3: DIP switch CFG-B settings ...................................................................................................................................... 12
Table 4: Connector overview .................................................................................................................................................. 13
Table 7: J801 - FX3 connector ............................................................................................................................................... 18
Table 12: J1200 - SD-Card ....................................................................................................................................................... 24
Table 13: J1300 - Power connector ..................................................................................................................................... 24
Table 15: J1302 - Fan connector ........................................................................................................................................... 25
Table 16: J1303 - Battery holder ........................................................................................................................................... 25
Table 17: Buttons ........................................................................................................................................................................ 25
Table 19: LEDs .............................................................................................................................................................................. 29
Table 20: I2C expander registers ........................................................................................................................................... 29
C expander I/O port assignment .................................................................................................................... 30
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Version 1.09
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