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Hi
My MSX is an Omega with the ram expansion removed.
I am using PCB version V2.0b with the WonderTANG.fs firmware from here.
Nextor-2.1.1.WonderTANG.ROM.bin is installed.
With the WonderTang in either slot i only get a black screen with what seems to be extra current draw from the PSU. (Bench PSU with meters).
If i remove the Nano20k the system starts as normal and current draw is normal.
With the Nano20K installed and U4 removed the system starts as normal and the current draw is normal + extra for the WonderTang.
74LVC245's are originals from Element14.
I have checked the PCB for any shorts but cannot see any.
The wait signal does toggle (U4 removed)
Any help would be greatly appreciated
Thank you
The text was updated successfully, but these errors were encountered:
Hi
My MSX is an Omega with the ram expansion removed.
I am using PCB version V2.0b with the WonderTANG.fs firmware from here.
Nextor-2.1.1.WonderTANG.ROM.bin is installed.
With the WonderTang in either slot i only get a black screen with what seems to be extra current draw from the PSU. (Bench PSU with meters).
If i remove the Nano20k the system starts as normal and current draw is normal.
With the Nano20K installed and U4 removed the system starts as normal and the current draw is normal + extra for the WonderTang.
74LVC245's are originals from Element14.
I have checked the PCB for any shorts but cannot see any.
The wait signal does toggle (U4 removed)
Any help would be greatly appreciated
Thank you
The text was updated successfully, but these errors were encountered: