Build Your Own Arcade Controls Forum
Main => Main Forum => Topic started by: mark0804 on October 30, 2025, 09:30:50 pm
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Hi all — hoping someone can help me crack this persistent issue with my I-PAC2 board running Multi-Mode firmware v1.55c.
I’m trying to push a custom .ipc config using WinIPAC (installer version V2.1.41, executable shows 1.0.41.2). The board is confirmed to be in Keyboard Mode with Multi-Mode firmware active. All signal pins are disconnected except GND to avoid rogue mode triggers.
Here’s the problem:
- I load my .ipc config (all pins mapped to Gamepad buttons)
- Click “Force Board Reconfiguration”
- WinIPAC immediately shuts down or crashes
- Board reboots into DInput or XInput Mode, but WinIPAC then reports “Keyboard Only Firmware”
- I can’t push config again unless I reflash firmware and start over
I’ve tried:
- Reflashing firmware cleanly
- Using minimal .ipc config (just Dpad + A/B + Start + Hotkey)
- Disconnecting all inputs during push
- Switching USB ports
- Running WinIPAC as Admin
Still no luck — config push crashes every time. I’m on Windows 11, and Batocera sees the board as “Microsoft X-Box 360 pad” when in XInput Mode, so the mode switch works — just not the config.
Any ideas? Is there a more stable version of WinIPAC or a workaround to push config without crashing? Appreciate any help — this is the last hurdle in my arcade build.
Thanks!
—Mark (Perth, WA)