H8DGI
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| H8DGI | |
|---|---|
 | |
| Overview | |
| Introduced | TBD |
| Manufacturer | Super Micro |
| Specifications | |
| Socket | 2x G34 |
| Northbridge | 2x AMD SR5690 |
| Southbridge | AMD SP5100 |
| Super I/O | Winbond W83527 |
| BMC | Winbond WPCM450 BMC |
| BMC Flash Location | Onboard Module |
| Memory | 16 slots (8 channels) DDR3-1600 ECC RDIMM/UDIMM, up to 512GB on coreboot |
| BIOS Flash | 2 MiB soldered |
| Form Factor | E-ATX |
| Power Inputs | 2x 8-pin EPS |
| Expansion Slots |
|
| Onboard Peripherals | |
| Graphics Adapter | Matrox G200 16MB DDR2 |
| Network Interface | 2x Intel 82576 Gigabit |
| Storage Controller | SP5100's SATA2 (3.0 Gbps) |
| USB Controller | SP5100's onboard USB 2.0 |
| Serial Interface | One SIO-provided RS232 |
| Audio Interface | None |
The Super Micro H8DGI is a dual-socket server/workstation motherboard with support for Socket G34 Opteron processors. The H8DGI is the primary support target of the coreboot-fam15 project.
Board Layout
Flashing
External flashing is required. The stock BIOS chip is a 2 MiB SOIC8 located below PCIe slot 2, next to the NVRAM battery.
VGA BIOS
A 64KiB blob is required to use the onboard VGA device. This file can be retrieved from the original BIOS of the motherboard. See https://www.coreboot.org/VGA_support for more details.