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Jon's cartridge will be able to run RXB when I get my part done. Alternately one of the existing 16k carts with an AVR grom slapped down on top will also fit the bill. :) Agreed that an RXB run would be nice! If someone wants to layout and manufacture the custom cart, I don't mind providing a dedicated AVR/GROM for it, since that much code already works (it's really only the ability to program the chip in the console that I haven't got to.)

 

Well, if you're going to do that, I'd prefer to have an XB v2.5 cart. :)

 

Gazoo

Probably would. But the 1284P is way oversized and much more expensive than you need for either of those carts, a smaller AVR would be about half the cost.

 

+1 if the person wants to DIY it. If they don't, we could keep on with the 1284 boards just to keep everything the same.

 

I've been itching to try RXB in a cart :)

  • 2 years later...

I am still troubleshooting the (Serial or Parallel ?) port on the nanoPEB-F18 v1

Chipset is TMS9902NL

Power adapter is 5V (600 mA)

 

 

(I cannot do List "SIO") I/O Error 00

 

but I can do List "RS232.BA-9600.DA=8.PA=N", but no result at the PC side

(I tried already resetting using DosBox, Tera Term, baudrates, buffers, etc.)

normal and x-over cables (Serial).

 

but also I can do LIST "PIO" seems to work (I read on the other forum that this should not be possible)

 

Questions

1. It is or serial or parallel correct ? (but now I do not know what it is, it has a 9-pin male D-plug)

 

2. if there is wrong software running on the nanoPEB, can this be upgraded ?

 

3. Are there any other troubleshooting steps ?

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