Search found 4 matches

by kosmo
Sun May 31, 2020 9:02 pm
Forum: USB to Serial adaptors
Topic: ARDUINO USB 2 serial converter to program STM32 ?
Replies: 7
Views: 458

Re: ARDUINO USB 2 serial converter to program STM32 ?

thanks a lot ag123, i will dig into each and every point you suggested and keep you posted.
Easiest thing to check first was the 3V3.
Indeed the ARDUINO USB 2 serial is a 5V device
by kosmo
Sun May 31, 2020 10:42 am
Forum: USB to Serial adaptors
Topic: ARDUINO USB 2 serial converter to program STM32 ?
Replies: 7
Views: 458

Re: ARDUINO USB 2 serial converter to program STM32 ?

thanks Steve.
the issue might be I am trying to use Atmega8u2 on the usb2serial converter to program the STM32. Apparently majority of people is doing it with FTDI. I will try to understand root causes and keep you posted.
by kosmo
Sun May 31, 2020 9:29 am
Forum: USB to Serial adaptors
Topic: ARDUINO USB 2 serial converter to program STM32 ?
Replies: 7
Views: 458

Re: ARDUINO USB 2 serial converter to program STM32 ?

Hi Ray thanks for your reply! I maybe did not explain clear enough, sorry. I am not trying to use an ARDUINO UNO board as a converter. I would like to use the ARDUINO USB 2 serial converter which I had purchased to program an ARDUINO ETHERNET board while ago. Mine is the previous version of >> https...
by kosmo
Sat May 30, 2020 10:40 pm
Forum: USB to Serial adaptors
Topic: ARDUINO USB 2 serial converter to program STM32 ?
Replies: 7
Views: 458

ARDUINO USB 2 serial converter to program STM32 ?

Dear everybody, I am trying to program through ARDUINO IDE 1.8.12 a STM32F103C8T6 using the ARDUINO USB to serial convert on a MacBook pro, but I am not having success. The error message is: Failed to init device. stm32flash Arduino_STM32_0.9 http://github.com/rogerclarkmelbourne/arduino_stm32 Using...

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