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docs/variants/asrock_spc741d8/recovery.md: Document the BIOS_PH1 pinout #1271

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mkopec merged 1 commit into from
May 21, 2026
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docs/variants/asrock_spc741d8/recovery.md: Document the BIOS_PH1 pinout #1271

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8 changes: 2 additions & 6 deletions docs/variants/asrock_spc741d8/recovery.md
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Expand Up @@ -20,13 +20,9 @@ and Dasharo open-source firmware.
To prepare the stand for flashing follow the steps described in
the [Generic test stand setup](../../unified-test-documentation/generic-testing-stand-setup.md#detailed-description-of-the-process).

Then, follow the following steps:
Connect the RTE to the BIOS_PH1 header according to the following pinout:

1. Connect the adapter cable to the `BIOS_PH1` header on the board
2. Map out the BIOS pins: Using a multimeter in continuity mode, probe each
of the 2.54mm pins against each of the pins on the SOIC-16 BIOS package
3. Once you have labeled each of the pins, connect them to the RTE's SPI
header
![pinout](../../images/spc741d8_bios_ph1.jpg)

### Firmware flashing

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