?--/\/\/---+---|>0--|>o--/\/\/--+---Pin 29 RSTIN#
           |              50    /
           =                    \ 100
           |                    /
          GND                  GND

The above does reset the MD-2810-08 on power-on, then floats RSTIN# on the DOC.  The module is mapped at 0xd2000. To see the module unmap the D0 region in BC_XMAP_2; GX_BASE + 0x800c [19:16] =0000b.

After much beeping and poking around with camelforth+libpayload  as a coreboot payload

peter