This header refers to a motherboard header.
This header refers to a motherboard header.
Do you know what this connector looks like? The manual only lists the ones next to it, maybe it relates to the BIOS. It feels similar to a USB header, though the pin on the other side is missing. The motherboard is a ROG Strix B450-F Gaming II.
Alternatively, you might need a USB 2 header (possibly for wireless or Bluetooth) or a debug header (for overclockers, to monitor voltages, program BIOS, etc). It's near the BIOS flash memory and likely the microcontroller that handles flashing BIOS without using the CPU via the USB port.
Sure, I can help with that. Spi programming port is a way to connect and control SPI devices without needing a full BIOS setup. It’s useful if you want to bypass messy BIOS tests or avoid damaging components. Let me know how you'd like to proceed!
Use a multimeter to test the connections to the flash chip and identify their wiring. It’s likely they’re connected directly.
It seems to be a USB connector layout that connects directly to the BIOS chip, likely intended for testing purposes by the maker.
This information likely aligns with the ASUS SPI-header specifications. The pinout matches the 2x5-pin, 2.0mm pitch configuration commonly used.
And I just happened to finish reading that No gigabyte header seems to require using a terrible test clip or desoldering.