bdev:rrf_toolboard_1lc
This is an old revision of the document!
Duet 3 Toolboard 1LC
OUT_0, OUT_1 and OUT_2 are PWM-capable
| My mod | Connector (board revision) | Label | Function |
| 4-pin JST PH | IO_0 | Input/output with +5V power, for endstops, Z-probes. Input is 30V-tolerant | |
| 3-pin JST PH | IO_1 | Input/output with +5V power, for endstops, Z-probes. Input is 3V-tolerant | |
| . | 3-pin JST PH | IO_2 | Input only with +5V power, for endstops or tool pickup detection switch. Input is 30V-tolerant |
| 1 x 3-pin footprint | IO_3 |
Example use case is a tool docking confirmation switch.|
bdev/rrf_toolboard_1lc.1664811475.txt.gz · Last modified: 2022/10/03 15:37 by richard
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