Search found 41 matches
- Wed Dec 27, 2023 8:04 am
- Forum: Emulation and Cross Development
- Topic: Can't enter "=" into VICE monitor
- Replies: 7
- Views: 2294
Re: Can't enter "=" into VICE monitor
Ah, good find!
- Thu Dec 21, 2023 8:52 am
- Forum: Emulation and Cross Development
- Topic: Can't enter "=" into VICE monitor
- Replies: 7
- Views: 2294
Re: Can't enter "=" into VICE monitor
Today it works as you posted. Still looks funny but works. Must have been user error. I blame assembly for making my brain tired.
- Wed Dec 20, 2023 7:00 pm
- Forum: Emulation and Cross Development
- Topic: Can't enter "=" into VICE monitor
- Replies: 7
- Views: 2294
Can't enter "=" into VICE monitor
In the Windows version of VICE monitor if I type an equals sign something like a dash but not exactly a dash is echoed back. So for example: bk 100d if A == $41 Looks like: bk 100d if A -- $41 And I get an error because monitor is expecting an operand. I can type a plus just fine and every other key...
- Tue Dec 19, 2023 8:08 am
- Forum: Programming
- Topic: RS232 value of first character is doubled
- Replies: 4
- Views: 3080
Re: RS232 value of first character is doubled
Framing error is confirmed.
To fix, I just stored $01 to NINONE ($A9) right after the call to OPEN ($FFC0) and all is well!
To fix, I just stored $01 to NINONE ($A9) right after the call to OPEN ($FFC0) and all is well!
- Mon Dec 18, 2023 9:03 pm
- Forum: Programming
- Topic: RS232 value of first character is doubled
- Replies: 4
- Views: 3080
Re: RS232 value of first character is doubled
Very interesting comments about RS232 in this post: https://sleepingelephant.com/ipw-web/bulletin/bb/viewtopic.php?p=119706#p119706 RINONE ($A9), the flag used to record when a start bit is received is not initialized when an input channel is set up. As a result a framing error occurs when the first...
- Mon Dec 18, 2023 3:53 pm
- Forum: Programming
- Topic: RS232 value of first character is doubled
- Replies: 4
- Views: 3080
RS232 value of first character is doubled
I have this program that opens the RS-232C device and waits for characters. I have a terminal set for 1200 baud connected to COM4 and I have the same settings in the VICE Userport RS232 section. The program displays the hex value of any character typed on the terminal keyboard. On program restart, t...
- Thu Jan 11, 2018 3:44 pm
- Forum: Hardware and Tech
- Topic: Display issue
- Replies: 34
- Views: 4580
Re: Display issue
Are VICs in short supply? Where did you order from?
- Sat Jan 06, 2018 11:35 am
- Forum: Hardware and Tech
- Topic: My PCBs are here!
- Replies: 16
- Views: 4144
Re: My PCBs are here!
I know, right?joshuadenmark wrote:Schyyy, don't mention HASL
- Sat Jan 06, 2018 11:25 am
- Forum: Hardware and Tech
- Topic: My PCBs are here!
- Replies: 16
- Views: 4144
Re: My PCBs are here!
How much were the pcb's? It was $40.95 including shipping for 10 boards, 2 carts per board (they break apart). These are ENIG. HASL is cheaper but a raging debate about HASL had started on the forum when I was ordering so I went with ENIG. Gold plating is even more so I stuck with ENIG, they're for...
- Sat Jan 06, 2018 11:02 am
- Forum: Hardware and Tech
- Topic: My PCBs are here!
- Replies: 16
- Views: 4144
Re: My PCBs are here!
where did you get your eprom programmer? It's a TL866CS from Amazon, $49.90 with free shipping: http://a.co/3B31g71 The software is simple to use. I did it in a Windows 10 vm on my Macbook, worked great. I had to manually re-attach the USB device from the VirtualBox menu during the firmware update ...
- Fri Jan 05, 2018 10:55 pm
- Forum: Hardware and Tech
- Topic: My PCBs are here!
- Replies: 16
- Views: 4144
Re: My PCBs are here!
IT WORKS! The last component I needed, solder of all things, arrived from Amazon today, so... I soldered an IC socket and capacitor to one of the new boards. Then I dl'ed Attack of the Mutant Camels from zimmers, deleted the first two bytes and burned it to an eprom with a cheapo eprom programmer. P...
- Thu Jan 04, 2018 3:47 pm
- Forum: Hardware and Tech
- Topic: VGER-20... A Multi-Media Expansion Cartridge.
- Replies: 70
- Views: 13082
Re: VGER-20... A Multi-Media Expansion Cartridge.
Me too.I am, looking forward to seeing how my Assembly ball bounce demo compares to the Basic test I did.
- Thu Jan 04, 2018 1:42 pm
- Forum: General Topics
- Topic: The VIC 20 is brilliant thread
- Replies: 5
- Views: 3727
Re: The VIC 20 is brilliant thread
I'm loving my Vic-20 today because it's the only area of my computing life where I don't have to worry about meltdown and spectre. The 6502 is definitely not vulnerable!
https://meltdownattack.com/
https://meltdownattack.com/
- Wed Jan 03, 2018 7:50 pm
- Forum: Hardware and Tech
- Topic: My PCBs are here!
- Replies: 16
- Views: 4144
Re: My PCBs are here!
Yeah! I was going for sleek.Schema wrote:Excellent! They look really snazzy, love the black.
- Tue Jan 02, 2018 9:46 pm
- Forum: Hardware and Tech
- Topic: My PCBs are here!
- Replies: 16
- Views: 4144
Re: My PCBs are here!
None, I just used the file created by norm8332 from this thread:Radical Brad wrote: Which PCB CAD do you use?
http://sleepingelephant.com/ipw-web/bul ... =11&t=8724
I uploaded the file to DirtyPCBs, and voilà, the above appeared in my mailbox.