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cocus / vc288-alt-fw

VC288 Volt-amp meter alternative firware. Targets the cheap DSN-VC288 volt-amp meter and the STM8S003F MCU.
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How load firmware in st-link /2 #4

Closed peri55 closed 6 years ago

peri55 commented 6 years ago

good evening, could you tell me how we load firmware in st-ling

cocus commented 6 years ago

Hi, please use the IAR IDE to program it. You could use the st-link v2 utility to flash it, but you'll need to compile the .hex file first, and in order to do so, you'll need the IAR IDE. It's free. You could use the prgramming port to connect to an stlink v2 (STM8 interface). Find the SWIM, NRST, GND and Vcc from the STM8.

peri55 commented 6 years ago

Thank you very much ... for your quick answer ... I downloaded IAR Embedded Workbench . But is not succeed... It shows me in Voltage is U.U.U. and ammeter the iss show L. is slow light.

cocus commented 6 years ago

Hello, the firmware is not yet ready to be a drop-in replacement. Please read the readme file. However, it should display some values. Remember to flash the device and not debug it, since the debug PIN is also used in the display.

peri55 commented 6 years ago

Thank you very much...