EBlink doesn't connect - Printable Version

EBlink doesn't connect - Printable Version

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EBlink doesn't connect - Polarisru - 01-02-2023

Hello, I try to connect to ATSAMC21 MCU using EBlink but without success.

Here are project settings:
[Image: eblink.png]

[Image: eblink.png]

And this is a log:

Code:
EBlink version 4.7-[13] by Gerard Zagema

Using EB_SCRIPT_PATH = C:\Program Files (x86)\EBlink\scripts

Interface      : STlink
Device found at bus 1:28
Interface USB# : 55FF6C064883545237160887
Interface at  1:28 - <BUS>:<ADDR>
Interface type : STlink/V2
STlink Frmware : V2.J29.S7
STlink connect : Under reset
Unknown/unexpected STLINK status code 0x9
STlink connect : Try again with active reset
Unknown/unexpected STLINK status code 0x9
STlink connect : connect under reset failed, try without reset
Error initializing interface STlink
Target power perhaps?
STlink connect : Hot plugging
Unknown/unexpected STLINK status code 0x9
Target voltage : 3.23V

The PCB is definitely connected and powered, ST-Link is also Ok, I have tested it.

What could be wrong here?

RE: EBlink doesn't connect - embitz - 17-03-2023

Which Atmel device is it?

RE: EBlink doesn't connect - Polarisru - 17-03-2023

ATSAMC21E18

RE: EBlink doesn't connect - embitz - 17-03-2023

Sorry, I only have D21 devices here.