if you want to relay to me the changes I can make the necessary adjustments to this thread with the details.No. I have to edit this or open a new thread. Sooo many things have changed.
if you want to relay to me the changes I can make the necessary adjustments to this thread with the details.No. I have to edit this or open a new thread. Sooo many things have changed.
That is plan BI guess there’s also potentially the option for a dual crystal board that can created and installed on an A Board, but that sounds like more work than your proposal…
Well, the good news is that this information isn't any different than what was already posted. however this thread was mostly about C-Boards without any mention of A-Boards. so I added a note about the Q-Sound A-boards not being suitable. and I also added the infomation about which pins to check on potentially de-suicided C-Boards.Here is an update about what would be needed.
Well, the good news is that this information isn't any different than what was already posted. however this thread was mostly about C-Boards without any mention of A-Boards. so I added a note about the Q-Sound A-boards not being suitable. and I also added the infomation about which pins to check on potentially de-suicided C-Boards.
I'll re-organize the information for clarity in the coming days. but in the mean time does anyone have a good clear picture of a Q-Sound A-Board
In both cases the selection will be done automatically based on a file in each game folder.Plan B sounds like a cleaner install solution.
If it’s auto switching that would be amazing. Otherwise I can predict switch placement might be difficult considering the location of the Crystal.
Yeah they doDo A boards that are originally clocked at 10 MHz run stable at 12?
(This sounds similar to the DFO mod for consoles like Sega Genesis/Megadrive; a CDCE9xx chip programmed with two frequencies and selectable with a single logic pin)
Do A boards that are originally clocked at 10 MHz run stable at 12?
(This sounds similar to the DFO mod for consoles like Sega Genesis/Megadrive; a CDCE9xx chip programmed with two frequencies and selectable with a single logic pin)
Most 10MHz 68K CPUs will overclock to 12MHz, but not all. It is best to install a genuine 12MHz CPU.Yeah they do
Looks much better than the listings picture...Sheepnova has another listing for 92641C-1 boards with battery intact ($30e). I purchased one, looks unused and received in 5 days, packed well.
https://www.ebay.com/itm/274890270501
Surprised me too, but a low cost risk. I have a clean cps1 dash board, but it has 92631C-6 and rather than risk damage to support key-writing (or use patched roms), I took a $30 risk for the proper c-board and it paid off. Just sharing the info in case anyone else is in my boat and a risk taker...Looks much better than the listings picture...
Thanks for the link, I ordered one yesterday. I have a SF2 Hyper Fighting board which has no battery on the c-board, so this seemed like a good option in anticipation of the CPS1 multi. Hopefully the c-board I receive is as tidy as yoursSurprised me too, but a low cost risk. I have a clean cps1 dash board, but it has 92631C-6 and rather than risk damage to support key-writing (or use patched roms), I took a $30 risk for the proper c-board and it paid off. Just sharing the info in case anyone else is in my boat and a risk taker...