St Link V2 Clone Schematic

The well known st link clones are built around a quite useful stm32 microcontroller they come in a small aluminium cover with a usb a connector and have 10 pins exposed.

St link v2 clone schematic. Steps will be shown how to upload a hex file mecrisp for. Cheap chinese st link v 2 programmer converted to black magic probe debugger february 15 2016 by manuel 2 comments i came across the black magic probe code on github a while ago and recently found out and here that it should be supported on these chinese stlink v2 clones that you can find on ebay and aliexpress for really. The single wire interface module swim and the jtag serial wire debugging swd interfaces facilitate the communication with any stm8 or stm32. Ideal for repurposing.

Mildly offtopic i know but this thread is the top result in most google seraches for stlink v2 1 so i m hoping it can help others on a chinese st link clone after flashing the 2 1 bootloader using en stsw link007 v2 32 22 to flash the stm32 audio i confirmed that it can then be upgraded to the latest st link v2 1 firmware by shorting d. St link v2 hardware debugger for debugging projects with the blue pill board. With that in mind i decided to build my own swd only programmer based on the st link v2. As there are only 10 pins externally available the options for repurposing.

The single wire interface module swim and jtag serial wire debugging swd interfaces are used to communicate with any stm8 or stm32 microcontroller located on an application board. The stm23f101cbt6 is a arm cortex m3 core microcontroller with 128kb flash 16kb sram and a slew of timers buses and gpios. But i didn t want to faff about extracting firmware and programming up bare devices or putting st code to dodgy use. Because it doesn t expose the swo pin to its pinout.

St link v2 in circuit debugger programmer for stm8 and stm32 introduction the st link v2 is an in circuit debugger programmer for the stm8 and stm32 microcontrollers. Unfortunately the chinese clone on the left doesn t support the serial wire trace debugging as it is. This video will describe how to program the bluepill stm32 arm module using the st link v2 dongle.