An ultra-simple bit of hardware to program the flash memory in AT89S51, AT89S52, AT89S8253, AT89S2051 and AT89S4051. Now you can program the firmware for an ISP programmer built with one of these microcontrollers, without needing an ISP programmer, or you could just use this ISP programmer.

Project Samples

Hardware Schematic The Lazarus App BitBangISP Screenshot 3 BitBangISP Screenshot 4 Qt5 version of the app

Project Activity

See All Activity >

License

GNU General Public License version 3.0 (GPLv3)

Follow BitBangISP

BitBangISP Web Site

Other Useful Business Software
Find Hidden Risks in Windows Task Scheduler Icon
Find Hidden Risks in Windows Task Scheduler

Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
Download Free Tool
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of BitBangISP!

Additional Project Details

Operating Systems

Linux, Windows

Registered

2020-11-06
Report inappropriate content