Difference between revisions of "TS-8100 DIO header"

From Technologic Systems Manuals
(Created page with "The DIO on this baseboard can be accessed by manipulating the TS-8100 Register Map, or using tsctl. <source lang=c> </source> If you ...")
 
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{{Warning|DIO are not 5V tolerantOnly SPI_MOSI on this header is 5V tolerant.}}
Most DIO on this header are rated for 3.3V and are not tolerant of 5V IOThe only exception is SPI_MOSI which is 5V tolerant.

Revision as of 09:21, 5 February 2013

The DIO on this baseboard can be accessed by manipulating the TS-8100 Register Map, or using tsctl.

If you receive a "socket error", see the tsctl chapter for information on setting up and running the tsctl server.

Pinout Header
Pin Name Notes
1 8100_DIO_1 Pulled high by R124
2 Ground
3 8100_DIO_3 Pulled high by R123
4 I2C_CLK
5 8100_DIO_5 Pulled high by R122
6 SPI_CS
7 8100_DIO_7 pulled high by R121
8 I2C_DAT
9 8100_DIO_9 Pulled high by R120
10 SPI_MISO
11 8100_DIO_11 Pulled high by R119
12 SPI_MOSI
13 8100_DIO_13 Pulled high by R118
14 SPI_CLK
15 8100_DIO_15 Pulled high by R117
16 CPU_3.3V
16 15
14 13
12 11
10 9
8 7
6 5
4 3
2 1

Most DIO on this header are rated for 3.3V and are not tolerant of 5V IO. The only exception is SPI_MOSI which is 5V tolerant.