DigiTalker8_E-Assembly.pdf Board Xray view
DigiTalker8E_Schematic.pdf Schematic
Digitalker Vocabulary.pdf Vocabulary found in SSR1/2 and SSR5/6 ROMs
DigiTalker Jumpers.pdf Board jumper settings
DigiTalker12xxx.pdf National Semiconductor datasheet for Digitalker with base vocabulary set (SSR1/2)
Digitalker56xxx.pdf National Semiconductor datasheet for Digitalker with expanded vocabulary set (SSR5/6)
MicroMouth.pdf Manual for MicroMouth DigiTalker board for the Apple II and TRS80
BOM_RevE.htm Basic bill of materials – does not contain specific vendor part numbers
DigiTalkerGAL.zip WinCUPL source for one possible GAL for the board