SD-S220718-R260119-v2.zip

The content of the microSD needed to run CP/M 2.2, CP/M 3.0 and QP/M 2.71 with IOS S220718-R260119. Adds the XMODEM protocol support. Fixes a issue with MBASIC.

Zip Archive - 2.76 MB - 03/24/2019 at 17:15

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S220718-R260119_IOS-Z80-MBC2.zip

The sketch for the IOS (with the needed libraries). Unzip into a folder and open the .ino file (with Arduino IDE). IOS is required for CP/M 2.2, CP/M 3.0 and QP/M 2.71 (the SD module is mandatory). Adds the XMODEM protocol support. NOTE: now the default serial speed is 115200 bps.

Zip Archive - 38.24 kB - 03/10/2019 at 15:19

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S220718-R260119_IOS-Z80-MBC2.ino.with_bootloader_atmega32_16000000L.hex

The sketch for the IOS in executable format (.HEX) with the bootloader. This executable file is intended for use with a programmer as the Atmel Ice or AVRISPmkII or others (Fuse bits: High Byte 0xD6, Low Byte 0xAF, Lock Byte 0xCF)

x-hex - 55.75 kB - 03/12/2019 at 16:41

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STARTREKV2.BAS

The famous game Super Startrek kindly debugged by a RetroBrew Computer Forum user. Play with Caps-Lock activated! Now the animation works...

bas - 20.18 kB - 08/07/2018 at 16:32

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TREKINST.BAS

Instructions for STARTREKV2.BAS

bas - 6.80 kB - 08/04/2018 at 21:48

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Examples with Basic.txt

Some examples showing the new "Virtual I/O Engine" with the stand-alone 8K Basic interpreter.

plain - 4.07 kB - 07/31/2018 at 20:57

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S220618_IOS-LITE-Z80-MBC2.ino

The "sketch" for the IOS-LITE. IOS-LITE doesn't support the SD (for full SD support use IOS S220718).

x-arduino - 153.28 kB - 07/25/2018 at 16:13

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A040618 Gerber.zip

Z80-MBC2 PCB Gerber files.

x-zip-compressed - 244.39 kB - 07/25/2018 at 16:06

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A040618 BOM v2.ods

Z80-MBC2 components list.

spreadsheet - 14.43 kB - 09/09/2018 at 11:06

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A040618 PCB Layout Guide.zip

Z80-MBC2 components assembly guide.

x-zip-compressed - 79.01 kB - 07/25/2018 at 16:05

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A040618 - SCH.pdf

Z80-MBC2 schematic.

Adobe Portable Document Format - 162.71 kB - 07/25/2018 at 16:03

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