Files | Firefly | Hackaday.io

DEVELOPMENT_HALT_202110.pdf

Notes mainly for me if I get a chance to pick this back up. Sharing here in case they're of sense to anyone interested.

Adobe Portable Document Format - 21.00 kB - 06/10/2022 at 15:39

wde8016_as_osh_park_ordered_20170212.tar.gz

Files as provided to OshPark for the main CPU board in the event they are of use to anyone. I've had to park the project for an indeterminate duration. Take and use anything you find of use. There are two bugs on this board, both of which were easily correctable. I think I've detailed them somewhere but if you can't find it or have any questions in general I will try and answer any questions. Good luck, have fun.

gzip - 14.48 MB - 06/10/2022 at 15:02

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ff_sd_card_spi_if_rev2.pdf

Schematic for current work-in-progress mass storage interface that's a step towards getting CP/M on the board. Ordered some protoboards today and will update as progress develops.

Adobe Portable Document Format - 148.28 kB - 07/13/2021 at 19:44

Preview

bf392cb4bd9b95edbf38069e18b8e7c6.png

Nice rendering of the MicroSD SDHC SPI proto boards I ordered today from everybody's favorite purple prototyping place.

Portable Network Graphics (PNG) - 215.20 kB - 07/13/2021 at 19:43

Preview

ff1_gbr_main.lst

A listing of the current under-development firmware. Includes boot and memory management, core bios, general utilities, and system monitor.

This software is operable, moderately tested, and under an iterative development/bug-fix process. The only known bugs at present stem from memory bounds wraparounds on the D(UMP) command.

lst - 190.98 kB - 02/15/2021 at 23:43

Download

sysmon_simple_demo.mp4

A simple demo of the firmware System Monitor, currently under development.
This developmental stage provides me with the interactivity necessary to focus on development of the mass storage hardware necessary to support future plans of porting CP/M 2.2.

MPEG-4 Video - 27.64 MB - 02/15/2021 at 23:39

Download

wde8016.pdf

Schematic

Adobe Portable Document Format - 484.63 kB - 03/17/2017 at 15:22

Preview

um_wde8016_firefly_rel_1.pdf

Documentation DRAFT (unfinished)

Adobe Portable Document Format - 156.96 kB - 03/17/2017 at 15:21

Preview

DEVELOPMENT_HALT_202110.pdf Notes mainly for me if I get a chance to pick this back up. Sharing here in case they're of sense to anyone interested. Adobe Portable Document Format - 21.00 kB - 06/10/2022 at 15:39		Preview

wde8016_as_osh_park_ordered_20170212.tar.gz Files as provided to OshPark for the main CPU board in the event they are of use to anyone. I've had to park the project for an indeterminate duration. Take and use anything you find of use. There are two bugs on this board, both of which were easily correctable. I think I've detailed them somewhere but if you can't find it or have any questions in general I will try and answer any questions. Good luck, have fun. gzip - 14.48 MB - 06/10/2022 at 15:02		Download
ff_sd_card_spi_if_rev2.pdf Schematic for current work-in-progress mass storage interface that's a step towards getting CP/M on the board. Ordered some protoboards today and will update as progress develops. Adobe Portable Document Format - 148.28 kB - 07/13/2021 at 19:44		Preview

bf392cb4bd9b95edbf38069e18b8e7c6.png Nice rendering of the MicroSD SDHC SPI proto boards I ordered today from everybody's favorite purple prototyping place. Portable Network Graphics (PNG) - 215.20 kB - 07/13/2021 at 19:43		Preview

ff1_gbr_main.lst A listing of the current under-development firmware. Includes boot and memory management, core bios, general utilities, and system monitor. This software is operable, moderately tested, and under an iterative development/bug-fix process. The only known bugs at present stem from memory bounds wraparounds on the D(UMP) command. lst - 190.98 kB - 02/15/2021 at 23:43		Download
sysmon_simple_demo.mp4 A simple demo of the firmware System Monitor, currently under development. This developmental stage provides me with the interactivity necessary to focus on development of the mass storage hardware necessary to support future plans of porting CP/M 2.2. MPEG-4 Video - 27.64 MB - 02/15/2021 at 23:39		Download
wde8016.pdf Schematic Adobe Portable Document Format - 484.63 kB - 03/17/2017 at 15:22		Preview

um_wde8016_firefly_rel_1.pdf Documentation DRAFT (unfinished) Adobe Portable Document Format - 156.96 kB - 03/17/2017 at 15:21		Preview