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shumatech / BOSSA

BOSSA is a flash programming utility for Atmel's SAM family of flash-based ARM microcontrollers. The motivation behind BOSSA is to create a simple, easy-to-use, open source utility to replace Atmel's SAM-BA software. BOSSA is an acronym for Basic Open Source SAM-BA Application to reflect that goal.
http://www.shumatech.com/web/products/bossa
BSD 3-Clause "New" or "Revised" License
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"Device unsupported" with Arduino Zero bootloader #126

Open lmagalhaes1337 opened 4 years ago

lmagalhaes1337 commented 4 years ago

Hi there,

I'm trying to upload a code to an ATSAMD21G18 with the Arduino Zero bootloader using UART and BOSSA 1.9.1, however, after pressing reset twice, I always get the message "Device unsupported" in the GUI. Is this IC really unsupported or is there any other problem going on?

lmagalhaes1337 commented 4 years ago

Using the arduino IDE and choosing "Arduino Zero (Native USB)" I get this:

C:\Users\Luis\AppData\Local\Arduino15\packages\arduino\tools\bossac\1.7.0-arduino3/bossac.exe -i -d --port=COM7 -U true -i -e -w -v C:\Users\Luis\AppData\Local\Temp\arduino_build_218381/Elite_1v2.ino.bin -R 
Set binary mode
No device found on COM7
readWord(addr=0)=0x30303077
readWord(addr=0xe000ed00)=0x30303030
readWord(addr=0x400e0740)=0x23342c30
version()=wE000ED00,4#w400E0740,4#V#
chipId=0x23342c30
Unsupported processor
Send auto-baud
Set binary mode
readWord(addr=0)=0x30303077
readWord(addr=0xe000ed00)=0x30303030
readWord(addr=0x400e0740)=0x23342c30
version()=wE000ED00,4#w400E0740,4#V#
chipId=0x23342c30
Unsupported processor
snehashakyas commented 2 years ago

Did you happen to solve this error? I am getting the same error and I am very stuck.

Your help would be much appreciated :)

Harsh-hit commented 1 year ago

I am stuck with the same problem. Any help would be much appreciated :)

cozzyd commented 9 months ago

This is very late, but I saw similar issues. Using BOSSA 1.7.0 worked in my case.