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products:sbc:common:applications:gpio:1wire

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Both sides previous revision Previous revision
products:sbc:common:applications:gpio:1wire [2023/11/07 04:59]
nick old revision restored (2023/11/07 04:42)
products:sbc:common:applications:gpio:1wire [2026/09/14 04:11] (current)
nick
Line 13: Line 13:
 ^  VIM3/3L  |  15    GPIOH_6    | :::                | :::                   | ^  VIM3/3L  |  15    GPIOH_6    | :::                | :::                   |
 ^  VIM4      37    GPIOT_19   | :::                | :::                   | ^  VIM4      37    GPIOT_19   | :::                | :::                   |
 +^  VIM 5    |  37    GPIOM_3    | :::                | :::                   |
 ^  VIM1S    |  36    GPIOZ_8    | :::                | :::                   | ^  VIM1S    |  36    GPIOZ_8    | :::                | :::                   |
 ^  Edge1    |  30    GPIO4_A0   | :::                | :::                   | ^  Edge1    |  30    GPIO4_A0   | :::                | :::                   |
Line 58: Line 59:
 Edit ''/boot/dtb/amlogic/kvim4.dtb.overlay.env'' to add onewire node to ''fdt_overlays'' node if it doesn't exist. Edit ''/boot/dtb/amlogic/kvim4.dtb.overlay.env'' to add onewire node to ''fdt_overlays'' node if it doesn't exist.
  
 +
 +e.g. To enable onewire, you need to add ''onewire'' to node ''fdt_overlays'' if it doesn't exist.
 +
 +```shell
 +fdt_overlays=onewire
 +
 +```
 +<tabbox VIM 5>
 +
 +Edit ''/boot/dtb/amlogic/kvim-5.dtb.overlay.env'' to add onewire node to ''fdt_overlays'' node if it doesn't exist.
  
 e.g. To enable onewire, you need to add ''onewire'' to node ''fdt_overlays'' if it doesn't exist. e.g. To enable onewire, you need to add ''onewire'' to node ''fdt_overlays'' if it doesn't exist.
Last modified: 2026/09/14 04:11 by nick