As mentioned in previous posts, I'm working on my (first) dev cart, an NROM one.
I was looking around on Romlab, and found this picture:
It's not a whole lot of help because I'm new to most electronics / soldering, which is why I'm going for the NROM first (with no re-wired pins, etc).
I found this on the old message board:
Subject Re: NES DevCarts: NROM, more?
Posted by philtulju
Posted on 5/14/03 1:19 PM
From IP 63.251.238.194
---snip---
I added some wire and a jumper to accomodate horozontal or vertical mirroring, wiothout having to solder. There are 2 "pseudo-switches" on the board, for the two mirroring options, which are connected with a solder blob. Desolder this to access the three leads you need for a switch or jumper.
---snip---
If anyone could simplify this even further, I would appreciate it. I seen the H / V swith on the NROM board with the blob, and I'm curious how I could install a swith.
Thanks in advance,
NC
I was looking around on Romlab, and found this picture:
It's not a whole lot of help because I'm new to most electronics / soldering, which is why I'm going for the NROM first (with no re-wired pins, etc).
I found this on the old message board:
Subject Re: NES DevCarts: NROM, more?
Posted by philtulju
Posted on 5/14/03 1:19 PM
From IP 63.251.238.194
---snip---
I added some wire and a jumper to accomodate horozontal or vertical mirroring, wiothout having to solder. There are 2 "pseudo-switches" on the board, for the two mirroring options, which are connected with a solder blob. Desolder this to access the three leads you need for a switch or jumper.
---snip---
If anyone could simplify this even further, I would appreciate it. I seen the H / V swith on the NROM board with the blob, and I'm curious how I could install a swith.
Thanks in advance,
NC