List of mods to MTCD v1 ----------------------- clip SIMM connectors to fit over chips change VCC LED resistor to 200 Ohms change VTT LED resistor to 5 Ohms lift pin 12 on U91 (disable permanent driving of Done/Prog*) replace LM337T with LM333 (replace over amped regulator) lift pin 2 on Q1 (change VCC->VTT to VEE->VTT) connect pin 2 on Q1 to C206 lift U132 pin 6 (10h603 LEN no-connect for TRIGCOMB0..8) lift U165 pin 6 (10h603 LEN no-connect for SCALE0..6) lift U166 pin 6 (10h603 LEN no-connect for SCALE7..15) lift U181 pin 6 (10h603 LEN no-connect for MASK0..7) lift U185 pin 6 (10h603 LEN no-connect for GTLOCK0..7) lift U206 pin 6 (10h603 LEN no-connect for MASK8..16) lift U228 pin 6 (10h603 LEN no-connect for PWID0..7) lift U229 pin 6 (10h603 LEN no-connect for RTDEL0..7) lift U231 pin 6 (10h603 LEN no-connect for MASK17..25) Connect pin 56 on U140 to pin 51 (or GND) on U140. (*fix FIFO NCs) Connect pin 44 on U140 to pin 49 (or VCC) on U140. Connect pin 42 on U140 to pin 51 (or pin 37 or GND) on U140. Connect pin 30 on U140 to pin 49 (or pin 35 or VCC) on U140. Connect pin 56 on U126 to pin 51 (or GND) on U126. Connect pin 44 on U126 to pin 49 (or VCC) on U126. Connect pin 42 on U126 to pin 51 (or pin 37 or GND) on U126. Connect pin 30 on U126 to pin 49 (or pin 35 or VCC) on U126. Connect pin 56 on U107 to pin 51 (or GND) on U107. Connect pin 44 on U107 to pin 49 (or VCC) on U107. Connect pin 42 on U107 to pin 51 (or pin 37 or GND) on U107. Connect pin 30 on U107 to pin 49 (or pin 35 or VCC) on U107. Connect pin 56 on U92 to pin 51 (or GND) on U92. Connect pin 44 on U92 to pin 49 (or VCC) on U92. Connect pin 42 on U92 to pin 51 (or pin 37 or GND) on U92. Connect pin 30 on U92 to pin 49 (or pin 35 or VCC) on U92. Connect pin 56 on U81 to pin 51 (or GND) on U81. Connect pin 44 on U81 to pin 49 (or VCC) on U81. Connect pin 42 on U81 to pin 51 (or pin 37 or GND) on U81. Connect pin 30 on U81 to pin 49 (or pin 35 or VCC) on U81. Connect pin 56 on U73 to pin 51 (or GND) on U73. Connect pin 44 on U73 to pin 49 (or VCC) on U73. Connect pin 42 on U73 to pin 51 (or pin 37 or GND) on U73. Connect pin 30 on U73 to pin 49 (or pin 35 or VCC) on U73. Connect pin 56 on U64 to pin 51 (or GND) on U64. Connect pin 44 on U64 to pin 49 (or VCC) on U64. Connect pin 42 on U64 to pin 51 (or pin 37 or GND) on U64. Connect pin 30 on U64 to pin 49 (or pin 35 or VCC) on U64. Connect pin 56 on U56 to pin 51 (or GND) on U56. Connect pin 44 on U56 to pin 49 (or VCC) on U56. Connect pin 42 on U56 to pin 51 (or pin 37 or GND) on U56. Connect pin 30 on U56 to pin 49 (or pin 35 or VCC) on U56. Connect pin 56 on U46 to pin 51 (or GND) on U46. Connect pin 44 on U46 to pin 49 (or VCC) on U46. Connect pin 42 on U46 to pin 51 (or pin 37 or GND) on U46. Connect pin 30 on U46 to pin 49 (or pin 35 or VCC) on U46. Connect pin 56 on U37 to pin 51 (or GND) on U37. Connect pin 44 on U37 to pin 49 (or VCC) on U37. Connect pin 42 on U37 to pin 51 (or pin 37 or GND) on U37. Connect pin 30 on U37 to pin 49 (or pin 35 or VCC) on U37. Connect pin 56 on U22 to pin 51 (or GND) on U22. Connect pin 44 on U22 to pin 49 (or VCC) on U22. Connect pin 42 on U22 to pin 51 (or pin 37 or GND) on U22. Connect pin 30 on U22 to pin 49 (or pin 35 or VCC) on U22. Connect pin 56 on U11 to pin 51 (or GND) on U11. Connect pin 44 on U11 to pin 49 (or VCC) on U11. Connect pin 42 on U11 to pin 51 (or pin 37 or GND) on U11. Connect pin 30 on U11 to pin 49 (or pin 35 or VCC) on U11. (fix FIFO NCs*) lift pin5 U178 (fix translation of SOFT_GT into F32 connect pin 5 on U178 to pin 5 on U326 on pulser) lift pin 5 on U327 (fix translation of PRESCALE in 10E104 connect pin 5 on U327 to pin 7 on U162 of GTWORD) connect pin 3 on U162 to pad under pin 5 of U327 lift pins 17, 25, and 26 on U312 (fix translation of PRESCALE in 10H123) connect pad under pin 25 of U312 to pin 4 on U323 connect pad under pin 26 of U312 to pin 3 on U323 (*note: the two above are a differential pair*) connect pin 5 of U323 to pin 10 of U327