Moved traces away from mounting holes to remove risk of taking out traces with screws... Harder than expected!
Fixed audio connector footprint/location. Fixed oscilator footprint (fitted but was too large). Added 16 pin support for serial init rom. Moved reset switch location to allow this. Added pull ups and decoupling to ADC (still untested). Added some more 2.5mm drill holes on the right for stencil positioning. Increased 2.5mm drill size by 1 notch (was too small to fit). Added solder pads for din connectors. Fixed footprint for phono connector. Increased resistor array size to allow fixing by hand more easily. Added pin headers to allow bypassing resistor arrays in case of issues soldering thsm! Added pin header borders to board to make it clear how much space is needed around them for sockets. Made room for jtag pin header socket. Increased version to v1.1. Added decoupling cap to oscillator. Added voltage test point header. Power ADC by 5V (it allows 2.7V to 5.5v but higher reduces changes of breaking it by high voltage inputs I think). Think thats it. Will review a bit then make the next board revision.
Way to scanning for bad connections on gpio ports and store in ram
ip for loading into passive serial chip - not included for now
add vga clock. Revert keyboard response change, it was correct before there are just gpio shorts/bad conns
Set chip type for builds with internal rom and ram
run quartus!
debugged
Add low drive strength, particularly while checking for shorts!
fix keyboard. Add a hardware test gpio version to just turn on each pin in turn.
Added internal rom ram mode
Eagle projects for the DE1 and EclaireXL breakout boards. Also the project for the EclaireXL mainboard. The breakboard boards are tested, though there are a few known issues to fix (connect that airwire at the least!!). The EclaireXL is untested as yet.
Debugged usb logging
usb debug support to fix torid
Disable playfield DMA when mode dmactl(1 downto 0)=="00". Fixes turmoil and spider city. I am sure I also need to fix the dma clock since this is not a case I really thought anything used. Still it passes acid and fixes these games so committing as is. Thanks to Phaeron for the help with this one!
Allow 2nd joypad to press select too
Added return to boot menu to a800 mcc cores
Hold select(pause) for 5 seconds to return to boot menu
Typo for reset
Firmware changes for 5200 joystick control in the menu
Fix menu control with stick on 5200. Add escape support by pressing both stick triggers. Make accidental reboot harder on 5200. Now reboot is on right stick + trigger on both platforms. Still on trig2 for a800 which only has one fire button.
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