David Shadoff
David Shadoff
I believe that something in the cmake hierarchy is overriding something important in TinyUSB's HOST_HID stack, leading to a runtime issue. I had a project based on SDK 1.2.0 and...
While trying to identify/read a 8KB FeRAM device MB85RS64V, the JEDEC ID is properly identified (0x04 0x7F 0x03), but the python code then goes into an infinite loop grabbing JEDEC...
While using SPIFlash to read/write FeRAM device MR45V100A, I found that JEDEC ID was identified as {0x00, 0x00, 0x00} 90-99% of the time when the /HOLD line (pin 7 on...
Review official sources to for the following debugger updates, to see if they are compatible with the source in this repository: > September 14, 2023: > Debugger: In the memory...
See test ROM here: https://github.com/rgalland/PCEngine_TestRoms
In the FX Megavault program, the 7up processor is set to 7MHz (341 horiz resolution), but the KING processor is locked at 256. Taking pictures using Mednafen's snap function produces...
When reading the joypads, the "request data" must be issued first, and the control port needs to be monitored to determine when the retrurn data is ready to be read...
The 7MHz dotclock (used by the HuC6270) does work, but Mednafen ignores it with certain timings (even values which my composite monitor & actual machine accepts). (Tested using liberis examples)...
CPUTest here: https://www.chrismcovell.com/CPUTest/index.html This appears to be related to the Wonder Momo issue. On the "X-Cycle Instructions" area of CPUTest, all of the TAI/TIA accesses to/from VRAM run too fast...