Basic problem flashing

Discussions concerning TrueSTUDIO for STM32 9.0.0 and later versions.

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Joined: Sun Jan 27, 2019 3:45 pm

Basic problem flashing

Postby kiyoshi7 » Sun Jan 27, 2019 4:10 pm

Hi, I just started getting into STM32 MCUs and downloaded and installed Truestudio, STM32CubeMX and STM32 ST-LINK Utility. My promble is that when I run the externa tool, to try to flash the mcu I get this error:

STM32 ST-LINK CLI v3.3.0.0
STM32 ST-LINK Command Line Interface

ST-LINK SN: 48FF70066770545634222067
ST-LINK Firmware version: V2J31S7 (Need Update)
Connected via SWD.
SWD Frequency = 4000K.
Target voltage = 3.3 V
Connection mode: Connect Under Reset
Reset mode: Hardware reset
Debug in Low Power mode enabled
Device ID: 0x410
Device flash Size: 128 Kbytes
Device family: STM32F10xx Medium-density

Loading file...
Unable to open file!

how can I flash the mcu? I'm just trying to get a simple HID example from here ... -by-step-2 .I've followed this pdf from Atollic ... t-tool.pdf to try to get the st-link to work.

Posts: 1
Joined: Mon Apr 30, 2018 9:08 am

Re: Basic problem flashing

Postby CubeStringweasel » Wed Oct 02, 2019 7:28 am

I'm struggling with the same problem. Did you solve it?

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