TS-7250-V3 TS-DIO64: Difference between revisions
From embeddedTS Manuals
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Refer to the TS-DIO64 manual for register / hardware documentation: | Refer to the TS-DIO64 manual for register / hardware documentation: | ||
* https://docs. | * https://docs.embeddedTS.com/TS-DIO64 | ||
The Digital inputs/outputs can be used from userspace without a driver. | The Digital inputs/outputs can be used from userspace without a driver. | ||
Latest revision as of 17:08, 17 January 2022
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The TS-DIO64 provides 64 digital I/O points (32 inputs plus 32 open drain outputs) through two 34-pin locking connectors that are compatible with ribbon cables. The outputs are capable of sinking 200mA for pins 1-22, or 23-32 can sink up to 400mA. These sinking outputs support up to 40V.
Refer to the TS-DIO64 manual for register / hardware documentation:
The Digital inputs/outputs can be used from userspace without a driver.
This example assumes no jumpers are installed on the TS-DIO64.
# Verify the board is present. Should return 0xA4
pc104_peekpoke io 8 0x100
# Enable the sink on pin 1, and all other outputs off
pc104_peekpoke io 8 0x104 0x1 # Pins 1-7
pc104_peekpoke io 8 0x105 0x0 # Pins 9-16
pc104_peekpoke io 8 0x106 0x0 # Pins 17-24
pc104_peekpoke io 8 0x107 0x0 # Pins 25-32
# Read IO
pc104_peekpoke io 8 0x108 # Pins 1-7
pc104_peekpoke io 8 0x109 # Pins 9-16
pc104_peekpoke io 8 0x10a # Pins 17-24
pc104_peekpoke io 8 0x10b # Pins 25-32