Simple PCB for CMSIS-DAP debug adapter. Additional serial (UART) interface. Compatible with Keil ARM. Available on Github (Eagle files and codes). Provide USB HID (for debug) and USB Serial (for messages) on STM32F103C8 chip.
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CMSIS-DAP adapter
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STM32/EFM32 small C interpreter for scripting
Time to time i need prepare small C program for testing hardware so not need write a complex program with host compilation. So i port small C interpreter to EFM32. Very helpfull for me. Now use USART1 to communicate. Need ~ 45Kb flash and 2K RAM. All other flash/ram used for interpreter (or as small file storage). Target MCU reset Enter program code Call function See result After add wrappers to hardware modules i can easy call various interfaces. See original project here http://code.google.com/p/picoc/ Modified source code available on github . Open Keil project from ports/picoC.uvproj...
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CopterControl
Prototype PCB (forked from OpenPilot) for copter control and RF link (PiPextreme). Control board and RF board (PipXtreme). Mount to control board or via USB to host PC....
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STM32F103 Dual CDC
Dual CDC for STM32F103. Test with Maple RET6 board. Use USART1 and USART2 to send/receive data....
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Add HID Bootloader to CMSIS-DAP STM32
Add HID bootloader support to CMSIS-DAP. Source code available here
