ToughDev

Code. Crack. Create. Contribute

  • Blog
  • Software
  • Hardware
  • VoIP
  • Microcontroller
  • Radio/TV
  • Retro
  • Reviews
  • Highlights
  • Reverse-engineer
  • About Us

tandy

Tandy 100RSX Deskmate Bootup
Hardware Reverse-engineer Vintage Computing 

Tandy 2500RSX: a solid 386 workhorse from the DOS era

April 16, 2024August 18, 2025 ToughDev 0 Comment deskmate, ms dos, tandy

My first introduction to computers came in primary school with the Tandy 1000RSX, an 80386SX machine running at 25 MHz.

Read more
personal_deskmate_music_dosbox
CodeProject Vintage Computing Windows Tips 

Exploring Tandy Deskmate on DOSBox v0.7.4

June 28, 2019May 30, 2025 ToughDev 0 Comment deskmate, dosbox, tandy

My first computer was a Tandy 1000 RSX. It has a 25MHz 80386SX processor, 4MB of RAM and 100MB hard disk

Read more

About ToughDev

Since 2008, ToughDev has explored embedded systems, software development, reverse engineering, and retro computing, bridging legacy hardware with modern software.

Recent projects include the Super 8086 Box PC XT emulator, the dsMP3 embedded radio, and detailed teardowns of vintage PCs such as the Tandy 2500RSX.

Beyond publishing technical research, ToughDev also provides consulting and custom development services in embedded systems, mobile applications, VoIP, microcontroller firmware, and integration with vintage or undocumented hardware platforms.

Schedule a Consultation Contact Webmaster

Recent Comments

  • Jan de Lange on Internet access from Pocket 386 retro laptop using Wemos D1 ESP8266 serial Wifi adapter
  • ToughDev on Compaq Contura 3/25C 80386 Laptop
  • ToughDev on Internet access from Pocket 386 retro laptop using Wemos D1 ESP8266 serial Wifi adapter
  • Jan de Lange on Compaq Contura 3/25C 80386 Laptop
  • Jan de Lange on Internet access from Pocket 386 retro laptop using Wemos D1 ESP8266 serial Wifi adapter
  • ToughDev on Internet access from Pocket 386 retro laptop using Wemos D1 ESP8266 serial Wifi adapter
  • Jan de Lange on Internet access from Pocket 386 retro laptop using Wemos D1 ESP8266 serial Wifi adapter
  • SafeeDeen on dsMP3, my LW/MW/FM/SW radio with MP3 recording/playback [Part 1 – Hardware Design]
  • Dr. Sanjeev Saxena on dsMP3, my LW/MW/FM/SW radio with MP3 recording/playback [Part 2 – Firmware Design]
  • Nguyen Hoang on Configuring a modern laser printer to work with DOS, Windows 3.1 and Windows NT 3.51
  • ToughDev on Exploring MSX-DOS and CP/M on OneChipBook FPGA-powered laptop
  • Shadowbreeze on Exploring MSX-DOS and CP/M on OneChipBook FPGA-powered laptop
  • ToughDev on Repairing a failed Tecsun S-8800 radio due to damaged charging board
  • Ed James on Repairing a failed Tecsun S-8800 radio due to damaged charging board
  • ToughDev on Mass download photos/videos from third party apps on your iPhone
  • user on Mass download photos/videos from third party apps on your iPhone
  • ToughDev on PIC32MZ Iomega ZIP100 Parallel Port Emulator [Part 1: DOSBox & QEMU Testing]
  • Andrey on PIC32MZ Iomega ZIP100 Parallel Port Emulator [Part 1: DOSBox & QEMU Testing]
  • MIDImusician on Super 8086 Box, my home-built PC XT emulator with Adlib, MPU-401, joystick and NE2000 support
  • ToughDev on Super 8086 Box, my home-built PC XT emulator with Adlib, MPU-401, joystick and NE2000 support
Follow @mrtoughdev

Tags

3cx 68k 80386 adlib amiga c++ cctv ch375 ch376 commodore data recovery deskmate dosbox dspic embedded ffmpeg intel atom iOS macintosh macintosh se mac os microsoft office mini pc ms dos printer qemu radio raspberry pi retro68 rf rtsp scsi2sd tecsun turbo c turbo pascal ubuntu virtualbox wifi windows windows 11 windows 98 WordPress word processor xCode z80

Archives

  • 2026 (3)
  • 2025 (12)
  • 2024 (12)
  • 2023 (14)
  • 2022 (12)
  • 2021 (12)
  • 2020 (12)
  • 2019 (12)
  • 2018 (13)
  • 2017 (12)
  • 2016 (13)
  • 2015 (29)
  • 2014 (17)
  • 2013 (16)
  • 2012 (12)
  • 2011 (16)
  • 2010 (30)
  • 2009 (53)
  • 2008 (53)

Featured

Mobile Development
VoIP
Macintosh 68k
Logic Analyzer
Microcontroller
Oscilloscope
Radio/TV
Reverse-engineer

Tools

Site Admin
Entries RSS
Comments RSS
Contact Webmaster
Copyright © 2026 ToughDev. All rights reserved.
Theme: ColorMag by ThemeGrill. Powered by WordPress.