uIEC/SD pinout:
1 GND
2 PWR
3 IEC_RESET
4 IEC_SRQ
5 IEC_CLOCK
6 IEC_DATA
7 IEC_ATN
8 SWITCH 0
9 SWITCH 1
10 SWITCH 2
11 RS232 TXD (5V)
12 RS232 RXD (5V)
13 RESERVED
Search found 211 matches
- Thu May 31, 2012 9:27 am
- Forum: Other Systems
- Topic: C64 DTV hacking (HOW TO)
- Replies: 4
- Views: 2628
- Mon May 28, 2012 10:08 am
- Forum: General Topics
- Topic: uIEC/SD for Morons
- Replies: 37
- Views: 9473
CD// does return to the root but not from within a .d64, you need a to use CD{left arrow} first then CD// to return to the root, if you're within a sub-folder that is. To absolutely return to the root folder from anywhere (even within a .d64) just issue a U{Shift-J}, this is a hardware reset that re...
- Sun May 06, 2012 10:36 am
- Forum: Emulation and Cross Development
- Topic: VRT file format
- Replies: 15
- Views: 6266
I parsed part of that as: [...] No, that's not how the SE appears in the CPU address range. Rather: - 3 KB additional RAM in the range $0400 .. $0FFF (corresponding to the /RAM1, /RAM2 and /RAM3 signals on the expansion port), - 4 KB additional ROM in the range $A000 .. $AFFF (lower half of BLK5, p...
- Fri Apr 13, 2012 9:23 pm
- Forum: Collecting and History
- Topic: Best Way to Scan Vic Literature?
- Replies: 7
- Views: 2394
You might also contact David at http://www.bombjack.org/, and check his collection of scans (it's massive).
- Fri Apr 13, 2012 9:09 pm
- Forum: Buy, Sell, and Trade
- Topic: Get your own Mega-Cart NOW !
- Replies: 227
- Views: 53702
- Sun Apr 01, 2012 9:28 am
- Forum: Hardware and Tech
- Topic: Autostart Cart
- Replies: 35
- Views: 7562
- Wed Mar 28, 2012 8:38 pm
- Forum: Hardware and Tech
- Topic: Autostart Cart
- Replies: 35
- Views: 7562
- Fri Mar 16, 2012 3:54 pm
- Forum: Programming
- Topic: Translate function keys
- Replies: 3
- Views: 1030
- Tue Mar 13, 2012 1:46 am
- Forum: Hardware and Tech
- Topic: Autostart Cart
- Replies: 35
- Views: 7562
- Thu Mar 08, 2012 10:24 pm
- Forum: Hardware and Tech
- Topic: Help needed from NTSC-VIC-users
- Replies: 32
- Views: 5215
Like I said, (Crappy cell phone pic). I'll try to get my 14MP camera and take another with better lighting. I think my cell only does 4 or 5 MP. Edit: Here is a better pic, using a better camera. I think the colors were washed out from the lighting in the first pic. Hope this one helps. The type of ...
- Mon Mar 05, 2012 8:22 pm
- Forum: Hardware and Tech
- Topic: Help needed from NTSC-VIC-users
- Replies: 32
- Views: 5215
- Fri Mar 02, 2012 11:04 am
- Forum: Programming
- Topic: Programmer's Aid reference Card
- Replies: 14
- Views: 2505
- Fri Mar 02, 2012 3:14 am
- Forum: Programming
- Topic: How to compile assembly with a basic start line?
- Replies: 20
- Views: 7800
Here's a DASM BASIC stub I wrote for any VIC memory configuration: ;DASM VIC20 BASIC stub processor 6502 ;Use only one of these ;org $401 ;3k ;org $1001 ;Unexpanded ;org $1201 ;8k+ BASICstub dc.w nxt_line ; Calculate pointer to next BASIC line dc.w 2012 ; BASIC Line# (change this to any # you want) ...
- Thu Mar 01, 2012 5:38 pm
- Forum: Collecting and History
- Topic: Record Keeper program
- Replies: 2
- Views: 1584
I compared V1 to V2, only difference is a few CHR$(13)s removed in V2 at lines 660 to 675. Looks to be pure BASIC code, no peeks or pokes, and looks as if it was typed in from a listing in a book. The menu format does seem to be suited for 40 columns. When loaded into a C64 the menu looks ok, and ru...