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Difference between programmers
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Difference between programmers

by Mach_5 on Mon Jul 11, 2016 3:24 pm

What is the difference between the ST-Link in the store (https://www.adafruit.com/product/2548) and the ST-Link on ST's website like this one? http://www.digikey.com/scripts/DkSearch ... 5694527064

they both claim to be an ST-Link v2 but look completely different and one is twice the cost. Also, will either programmer be capable of programming a bootloader onto a ATSAMD21 like on the feather M0?
Thanks for the clarification,
Tyler

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Re: Difference between programmers

by adafruit2 on Wed Jul 20, 2016 4:27 pm

neither are designed for programming ATSAMD, they are designed for ST link programming and are not good at ATSAMD, your chip could get brciked or misprogrammed

for ATSAMD programming, we recommend JLink
https://www.adafruit.com/products/2209

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Please be positive and constructive with your questions and comments.