Joined June 2018
- Tweets 278
- Following 12
- Followers 269
- Likes 44
140 Photos and videos
25 May 2024
USB-C adapter for Z80-MBC2, V20-MBC and 68k-MBC
github.com/SuperFabius/A0203…
3
2
10
668
16 Dec 2023
Hi all, the Parallel Printer (SPP) Emulator Shield is out! 😎
hackaday.io/project/194029
1
3
757
4 Nov 2023
#V20MBC
A new IOS for the V20-MBC is out!
* Added parallel printer support (CP/M 2.2 and CP/M-86);
* Added serial speed selection;
* Baud Recovery virtual button;
* Atmega1284 support.
Update both the FW inside the Atmega and the SD image from here: hackaday.io/project/170924/f…
6
12
1,264
6 Oct 2023
#Z80MBC2
New SD image (SD-S220718-R290823-v2.zip) for the Z80-MBC2 adding the support for the SDCC cross compiler, including the IOS interrupts handling (the IOS firmware is the same and doesn't need any update).
Download from here: hackaday.io/project/159973-z…
1
7
28
1,482
24 Sep 2023
#Z80MBC2
New IOS for the Z80-MBC2 is out!
* Added parallel printer;
* Added serial speed selection;
* Baud Recovery virtual button;
* Fuzix support;
* Atmega1284 support.
Update both the FW inside the Atmega and the SD image from here: hackaday.io/.../159973-z80-m…...
1
7
29
1,648
25 Feb 2023
New IOS version for the V20-MBC adding MSDOS v2.11 support is out! Please update both IOS and the SD content: hackaday.io/project/170924-v…
6
25
2,970
23 Feb 2023
The original PDP-11 paper tape BASIC running on my "Frankenstein" PDP11/03 with a soviet KR1801VM12 CPU...
1
2
13
972
13 Feb 2023
The Azz!Duino board is out! All the details to build it here: hackaday.io/project/189549
1
1
583
7 Feb 2023
Testing the first Azz!Duino board (Lite version, without the aux 9-12V DC input circuitry) with a W806 MCU... 😆
478
19 Jan 2023
Started to test the KR1801VM2 CPU (PCP11 "clone") Application Board (APB) with the Studio 68. Here a first "hello world" test...
2
4
709
6 Dec 2022
Currently testing the Z80 Application Board Z80 Blinking Leds Studio 68...
2
7
29 Nov 2022
Rendering of the final version of the "KR1801VM2 Application Board" (APB), a plug-in board for the Studio 68 using a soviet KR1801VM2 CPU (PDP11 "clone").
4
24 Nov 2022
For those wanting play with the Kevin Price porting of MS-DOS v2.11 on the V20-MBC, here all the files needed with a special IOS version supporting the MS-DOS OS. Read carefully the instructions on the github page:
github.com/SuperFabius/A2502…
4
18 Nov 2022
Testing the VGA adapter for the Studio 68 board. Here a simple test using the STM32 as processor:
2
10 Nov 2022
Started to test the Z80 Application Board (APB) Studio 68.
In this test the RAM is inside the FPGA and preloaded with a Z80 HALT instruction (the 68SEC000 CPU on the Studio 68 is held in high-Z). The Studio 68 here acts as slave to the Z80 APB.
7
6 Nov 2022
#V20MBC
Thanks to Kevin Price now MS-DOS 2.11 is running on the V20-MBC!
See: github.com/keyvin/v20mbc-msd…
V20-MBC: hackaday.io/project/170924
3
19
14 Oct 2022
The "Z80 Application Board" (APB) PCB is just arrived...😀
Thanks to PCBWay that kindly offered me to do this beautiful 4-layer PCB!
The Z80 APB allows to connect a Z80 to the Studio 68 board, so it is possible to make "experiments" with custom I/O synthesized inside the FPGA...
1
9
