diff --git a/hardware/ecp5_mainboard/mainboard_prod/ecp5_mainboard_bom_protoexpress.ods b/hardware/ecp5_mainboard/mainboard_prod/ecp5_mainboard_bom_protoexpress.ods new file mode 100644 index 0000000..adaa87d Binary files /dev/null and b/hardware/ecp5_mainboard/mainboard_prod/ecp5_mainboard_bom_protoexpress.ods differ