Lexicon 960L - Page 116

960L Multi-Channel Digital Effects System Service Manual
7-38
(same for both Z80s)
Address Resource
$0 - $7FE 2K Dual Port SRAM
$7FF Motherboard interrupt mailbox
$3000 - $3BFF Lexichip #1 internal decodes
$4000 - $7FFF 4 banks of 16K bank-swapped SRAM
$8000 - $8BFF Lexichip #2 internal decodes
$C000 - $FFFF 4 banks of 16K bank-swapped SRAM