TRUDIE V5.2 (5 volt) pre-release install guide

[DoG]

...
I've got my TRUDIE v5.2 plugged into my H4 & appears to be working fine...but how do I change the ROM image selection (bottom/top or top/bottom) now the TRUDIE is installed?...

It should still be the jumper on the mommy board. Trudie is only a decoder for 256K roms to another address (well, IDE as well of course ).

[PhilC]

@JezC No time to break things at the moment, feel free to steal my job

[JezC]

...
I've got my TRUDIE v5.2 plugged into my H4 & appears to be working fine...but how do I change the ROM image selection (bottom/top or top/bottom) now the TRUDIE is installed?...

It should still be the jumper on the mommy board. Trudie is only a decoder for 256K roms to another address (well, IDE as well of course ).

Thx @DoG - I'll try it shortly!

[JezC]

@JezC No time to break things at the moment, feel free to steal my job

Ok, though with any luck I'll leave it open for you to reclaim at any point

[JezC]

It should still be the jumper on the mommy board. Trudie is only a decoder for 256K roms to another address (well, IDE as well of course ).

Thx @DoG - I'll try it shortly!

Ok, moving the jumper didn't work first time... ...so after I removed it a second time (and found & removed the stray wire shorting the pins) it booted into the EmuCON command line.
Which shows it is now working...but that I have an EPROM in there with the custom EmuTOS floppy loader rather than TOS 2.06 or EmuTOS programmed into it.

So, job for later is to erase an EPROM & then program it up with TOS 2.06 (and maybe EmuTOS 256k after that)...

[JezC]

@JezC No time to break things at the moment, feel free to steal my job

Ok, though with any luck I'll leave it open for you to reclaim at any point

Managed to find & fix a previously undiscovered build problem with my assembled H4 without breaking it!

Now to see if I can change that EPROM for TOS 2.06 and/or EmuTOS...then get the TF536 you provided running in the H4 again...