# Supermicro X11SSH-TF This section details how to run coreboot on the [Supermicro X11SSH-TF]. ## Flashing coreboot The board can be flashed externally using *some* programmers. The CH341 was found working, while Dediprog didn't detect the chip. The flash IC can be found between the two PCIe slots near the southbridge: ![](x11ssh-tf_flash.jpg) ## BMC (IPMI) This board has an ASPEED [AST2400], which has BMC/[IPMI] functionality. The BMC firmware resides in a 32 MiB SOIC-16 chip in the corner of the mainboard near the [AST2400]. This chip is an [MX25L25635F]. ## Tested and working - USB ports - Ethernet - SATA ports - RS232 external - ECC DRAM detection - PCIe slots - M.2 2280 NVMe slot - BMC (IPMI) - VGA on Aspeed - TPM on TPM expansion header ## Known issues See general issue section. ## Technology ```eval_rst +------------------+--------------------------------------------------+ | CPU | Intel Kaby Lake | +------------------+--------------------------------------------------+ | PCH | Intel C236 | +------------------+--------------------------------------------------+ | Coprocessor | Intel SPS (server version of the ME) | +------------------+--------------------------------------------------+ | Super I/O | ASPEED AST2400 | +------------------+--------------------------------------------------+ | Ethernet | 2x IntelĀ® X550 10GBase-T Ethernet | | | 1x dedicated BMC | +------------------+--------------------------------------------------+ | PCIe slots | 1x 3.0 x8 | | | 1x 3.0 x2 (in x4) | | | 1x 3.0 M.2 2260 x4 (Key M, with S-ATA) | +------------------+--------------------------------------------------+ | USB slots | 2x USB 2.0 (ext) | | | 2x USB 3.0 (ext) | | | 1x USB 3.0 (int) | | | 1x dual USB 3.0 header | | | 2x dual USB 2.0 header | +------------------+--------------------------------------------------+ | SATA slots | 8x SATA III | +------------------+--------------------------------------------------+ | Other slots | 1x RS232 (ext) | | | 1x RS232 header | | | 1x TPM header | | | 1x Power SMB header | | | 6x PWM Fan connector | | | 2x I-SGPIO | | | 2x S-ATA DOM Power connector | | | 1x XDP Port | | | 1x External BMC I2C Header (for IPMI card) | | | 1x Chassis Intrusion Header | +------------------+--------------------------------------------------+ ``` ## Extra links - [Supermicro X11SSH-TF] - [Board manual] [Supermicro X11SSH-TF]: https://www.supermicro.com/en/products/motherboard/X11SSH-TF [Board manual]: https://www.supermicro.com/manuals/motherboard/C236/MNL-1783.pdf [AST2400]: https://www.aspeedtech.com/products.php?fPath=20&rId=376 [IPMI]: ../../../../drivers/ipmi_kcs.md [MX25L25635F]: https://media.digikey.com/pdf/Data%20Sheets/Macronix/MX25L25635F.pdf [N25Q128A]: https://www.micron.com/~/media/Documents/Products/Data%20Sheet/NOR%20Flash/Serial%20NOR/N25Q/n25q_128mb_3v_65nm.pdf