#ch552 — Public Fediverse posts

Nach #Weihnachten habe ich MacroPads (kleine USB-Tastaturen mit Drehknopf und Taster) kennen gelernt. Das was ich in die Finger bekommen (und aufgeschraubt) habe, hat einen Chip #CH552. Ich dachte es ist ein spezieller Tastaturchip wie der #CH340 ein USB-#UART Chip ist. Weit gefehlt, das ist ein #8051 kompatibler Chip mit USB, und der wird vom SDCC unterstützt!

ähnliches Macropad: https://github.com/wagiminator/CH552-MacroPad-plus

SDCC Projekt: https://github.com/atc1441/CH55xOneClickCompiler

#DIY #TODO

BASIC-52 on tiny CH552 boards via Linux

draft post, published for usefulness not polish

https://scruss.com/blog/2024/11/23/basic-52-on-tiny-ch552-boards-via-linux/

#8051 #BASIC #USB #Linux #CH552 #electronics

The Cheapest USB Blaster Ever, Thanks To CH552 https://hackaday.com/2024/04/30/the-cheapest-usb-blaster-ever-thanks-to-ch552/ #Microcontrollers #USBblaster #ToolHacks #Parts #CH552

The Cheapest USB Blaster Ever, Thanks To CH552 - Here’s a CH552G-based USB Blaster project, in case you needed more CH552G in your ... - https://hackaday.com/2024/04/30/the-cheapest-usb-blaster-ever-thanks-to-ch552/ #microcontrollers #usbblaster #toolhacks #parts #ch552

A CH552G Devboard In Case You Missed It - We might just never get tired of covering cool small cheap MCUs, and CH552G sure f... - https://hackaday.com/2024/04/29/a-ch552g-devboard-in-case-you-missed-it/ #microcontrollers #devboard #parts #ch552

A CH552G Devboard In Case You Missed It https://hackaday.com/2024/04/29/a-ch552g-devboard-in-case-you-missed-it/ #Microcontrollers #devboard #Parts #CH552

A “Full” Keyboard for $5* - Sure, we’ve all seen PCB business cards at this point, but what about giving away ... - https://hackaday.com/2024/02/29/a-full-keyboard-for-5/ #peripheralshacks #keyboardforants #keyboard #ch552

A Compact SMD Reflow Hotplate Powered by USB-PD - When it comes to home-lab reflow work, there are a lot of ways to get the job done... - https://hackaday.com/2024/01/09/a-compact-smd-reflow-hotplate-powered-by-usb-pd/ #metalceramic #toolhacks #hotplate #reflow #usb-pd #ch552 #pid #smd

I may have just found a version of BASIC-52 that runs on the very inexpensive CH552 microcontroller. The post is in Japanese, and there's a link to a Google Drive download further down the thread:

https://nitter.net/hiyodori5/status/1655122637390237697

Haven't tried this, as I'm not quite sure what to do with the hex file. I do have several WeAct Studio CH552 boards, though: 5 qty for $10 ...

#8051 #BASIC #CH552

Cheap LCD Uses USB Serial - Browsing the Asian marketplaces online is always an experience. Sometimes, you see... - https://hackaday.com/2023/09/11/cheap-lcd-uses-usb-serial/ #microcontrollers #hackadaycolumns #teardown #python #ch552 #lcd

Macro Pad Cheap Enough To Give Away - Supercon 2022 showed that hackers are starting to come together again in Maker Fai... - https://hackaday.com/2023/05/29/macro-pad-cheap-enough-to-give-away/ #microcontrollers #peripheralshacks #makerfaire #macropad #ch552

All The USB You Can Do With A CH552 - Recently, you might have noticed a flurry of CH552 projects on Hackaday.io – all o... - https://hackaday.com/2023/03/03/all-the-usb-you-can-do-with-a-ch552/ #usbhostmode #nativeusb #usbhost #parts #ch552 #ch554 #updi #pdi #usb

Implementación de un dispositivo #USB sobre un microcontrolador #ch552 (compatible #8051 ), en C

http://avelinoherrera.com/blog/index.php?entry=entry230204-020626

#mcs51 #sdcc

Hands-On: Whiskey Pirates DC29 Hardware Badge Blings with RISC-V - The Whiskey Pirates have once again dropped an excellent electronic badge for DEF ... - https://hackaday.com/2021/08/06/hands-on-whiskey-pirates-dc29-hardware-badge-blings-with-risc-v/ #electronicbadge #whiskeypirates #hardwarebadge #badgelife #gd32fv103 #defcon29 #reviews #padauk #risc-v #ch552 #pdk13 #cons