**CAUTION! UNTESTED – WORK IN PROGRESS – UNDER CONSTRUCTION** **Retro Brew ECB BUS to 8 Bit ISA CARD adapter** ``` I plan to solder a 62 pin ISA BUS connector to the top of the card and use a right-angle C96 for the ECB BUS connector. This will allow the adapter to plug into the ECB Backplane. I want to have a box full of ISA cards and would like to try using them with my ECB systems. I already have a working ECB to RC-2014 adapter https://easyeda.com/cmacarthur/ecb-bp80-mb ``` ``` Jumper: SBC-188 - Selects I/O Address Override 1-2 A8-A15 Normal 2-3 A8-A15 SW1 SET 8 I/O FIX - For z80 etc when SBC-188 set to 2-3 1-2 16 Bit I/O I/O-ADD selects I/O address override 2-3 8 Bit I/O Always overridden (z80 etc) I/O-ADD - Selects I/O Address to be remaped when SBC-188 set to 2-3 and 8 I/O FIX set to 1-2 1-2 A8 LOW 3-4 A9 LOW 5-6 A10 LOW 7-8 A11 LOW 9-10 A12 LOW 11-12 A13 LOW 13-14 A14 LOW 15-61 A15 LOW I/O-FIX - I/O Address Override A8-A15 remaping 1-2 A8 LOW 3-4 A9 LOW 5-6 A10 LOW 7-8 A11 LOW 9-10 A12 LOW 11-12 A13 LOW 13-14 A14 LOW 15-61 A15 LOW 16_ADD_FIX - Force A16-A19 for z80 etc 1-5 A16 LOW 5-9 A16 HIGH 2-6 A17 LOW 6-10 A17 HIGH 3-7 A18 LOW 7-11 A18 HIGH 4-8 A19 LOW 8-12 A19 HIGH ```