TS-7180 DIO: Difference between revisions
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The TS-7180 provides | The TS-7180 provides seven IO ports that can sink up to 500mA, or withstand up to 30V at the input. These are available on the [[TS-7180#Terminal_Blocks|P3]] connector. DIO_1 through DIO_7 appear as GPIO #37 through #43 (when used as inputs), and as GPIO #22 through #28 (when used as outputs). For example, to read the state of DIO_1, enter the following command: | ||
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tshwctl -a 37 -r | tshwctl -a 37 -r | ||
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Revision as of 11:09, 9 May 2018
The TS-7180 provides seven IO ports that can sink up to 500mA, or withstand up to 30V at the input. These are available on the P3 connector. DIO_1 through DIO_7 appear as GPIO #37 through #43 (when used as inputs), and as GPIO #22 through #28 (when used as outputs). For example, to read the state of DIO_1, enter the following command:
tshwctl -a 37 -r
Bit #2 will reflect the state of the pin.
To drive DIO_1 low, enter the following command:
tshwctl -a 22 -w 3
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