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replica 1 now available at ReactiveMicro

The replica 1 plus is now being offer at ReactiveMicro. You can get it in kit or assembled.

https://www.reactivemicro.com/2018/03/01/authorized-dealer-partner-with-briel-computers-and-new-store-item/
by vbriel
Mar Fri 02, 2018 4:47 pm
 
Forum: replica 1 General Discussion
Topic: replica 1 now available at ReactiveMicro
Replies: 0
Views: 5817

Re: Connecting a Floppy Drive

If you look at the propeller on the Superboard III you will notice it is connected to the bus. I use the Prop for video RAM and the 6502's system ROM. It would be easy to make a board that connects a propeller to the expansion port with SD card access to act as a drive. You would be able to read/wri...
by vbriel
Jul Thu 02, 2015 2:06 pm
 
Forum: Superboard III General Discussion
Topic: Connecting a Floppy Drive
Replies: 7
Views: 15049

Re: Connecting a Floppy Drive

Hey Jeff, I thought of making an 3.3V <--> 5V connection with the 610 options onboard with the option of disabling the onboard 32K RAM so the board could be used by both Superboard III and OSI 600 Superboard II users. Do you have info or a page on how you connected the 610 to your disk drive and how...
by vbriel
Jun Mon 29, 2015 2:43 pm
 
Forum: Superboard III General Discussion
Topic: Connecting a Floppy Drive
Replies: 7
Views: 15049

Re: 8800 kit's soon to be shipped?

Parts shipped on the 4th due in Monday. Email me if you have a question about an order. vbriel@yahoo.com

Thanks,

Vince
by vbriel
Jun Sat 06, 2015 10:50 am
 
Forum: Altair 8800 Micro
Topic: 8800 kit's soon to be shipped?
Replies: 8
Views: 16907

Re: spring loaded reset toggle switch?

Mouser part number 611-7105-002. Just cut the third pin off carefully.
by vbriel
May Sun 31, 2015 7:49 pm
 
Forum: Altair 8800 Micro
Topic: spring loaded reset toggle switch?
Replies: 5
Views: 10879

MakerFaire 2015 Bay Area

I'm going to try and go, not that I'm not busy enough catching up on orders but I thought I would take a weekend and drive up. Here's a link for anybody thinking about going.

http://makerfaire.com/

Vince
by vbriel
May Sat 09, 2015 12:47 pm
 
Forum: Venues, projects and off topic stuff - NO SPAM
Topic: MakerFaire 2015 Bay Area
Replies: 2
Views: 7963

Re: Improved space bar stabilizer

I'm playing with my 3D printer now to see if I can't make something.
by vbriel
May Fri 08, 2015 5:56 pm
 
Forum: Superboard III General Discussion
Topic: Improved space bar stabilizer
Replies: 6
Views: 11712

KIM Kenner/6502/uP kenner magazine issues

From Patrick de Zoete I wanted to let you know I've converted all the KIM Kenner/6502/uP kenner magazine scan's I have to pdf. The OCR stuff still is taking a while.. I understand they are in a foreign tongue, but the code isn't and maybe it can be of some interest or use to your Micro KIM buyers/us...
by vbriel
May Thu 07, 2015 3:44 pm
 
Forum: Software
Topic: KIM Kenner/6502/uP kenner magazine issues
Replies: 1
Views: 5466

Re: Why not an ASCII keyboard kit?

coming soon. i have the design finished
by vbriel
Apr Mon 20, 2015 2:13 pm
 
Forum: Venues, projects and off topic stuff - NO SPAM
Topic: Why not an ASCII keyboard kit?
Replies: 3
Views: 9465

Re: Micro-KIM EPROM expansion?

The clock program was written only to output time to the 6 digit display. BASIC for the KIM-1 was compiled to use the KIM-1's TTY interface for I/O. You can't just port the hex display to the serial port, it has to be written to go there. That would be convenient though! There are samples in the boo...
by vbriel
Mar Sun 15, 2015 2:19 am
 
Forum: Micro-KIM General Discussion
Topic: Micro-KIM EPROM expansion?
Replies: 30
Views: 48063

Re: Micro-KIM EPROM expansion?

Thanks, lol good to be back. The way the KIM-1 works is you had to choose between the I/O keyboard and hex display, or you could disable it and use a TTY interface. The uKIM is mostly the original KIM-1 so this protocol is the same. It uses some of the I/O that would be used for the display/keypad f...
by vbriel
Mar Sat 14, 2015 3:32 am
 
Forum: Micro-KIM General Discussion
Topic: Micro-KIM EPROM expansion?
Replies: 30
Views: 48063

Re: Micro-KIM EPROM expansion?

There is a built in serial port of I/O if you want to hook up a terminal or a computer with a terminal emulator you have full screen I/O. This was built into the KIM-1 and many people don't know it.
by vbriel
Mar Sat 14, 2015 2:18 am
 
Forum: Micro-KIM General Discussion
Topic: Micro-KIM EPROM expansion?
Replies: 30
Views: 48063

USB drivers

In case of a problem with the USB drivers connecting to a Windows machine, use this driver as FTDI has built in clone detection that if a chips is a clone it won't communicate with the machine.

http://www.brielcomputers.com/files/ftdi.zip

Vince
by vbriel
Mar Sun 01, 2015 12:50 am
 
Forum: Superboard III General Discussion
Topic: USB drivers
Replies: 0
Views: 4311

Disk image transfer using AMP3

Michael Sternberg stepped up and did what I just don't have time to do, make a file transfer program for the MP3 player. Featured article is on a2central and is a great read with video's included.

http://a2central.com/5717/michael-sternbergs-a2mp3-xfer/
by vbriel
Aug Wed 06, 2014 3:48 pm
 
Forum: A2MP3
Topic: Disk image transfer using AMP3
Replies: 0
Views: 14156

Re: Reviving the SWTPc single board computer

Yes too soon. While I have a prototype, it is not the final prototype and I still want to start from scratch on the disk drive emulation.
by vbriel
Aug Tue 05, 2014 8:35 pm
 
Forum: New projects
Topic: Reviving the SWTPc single board computer
Replies: 8
Views: 20011
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