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SAM E54 bug: Alignment in _delay_cycles() function in hpl_core_m4.c
Thanks guys... i too observed this issue...which is now resolved due to above fix!
Tuesday, 26 July 2022 - 11:59
SAME54 vs UC3
Yes i am resetting. If i slow down the timer freq, interrupt has no issue.
Monday, 4 July 2022 - 05:09
SAMD51 clock configuration 120MHz with START
I checked and found that I put a 0.1uF cap only across the VDDCORE pin on SAMD51....as per datasheet it should also have a 4.7uF (minimum of 3.3uF) capacitor! I have added it on...
Saturday, 26 June 2021 - 09:00
SAMD51 clock configuration 120MHz with START
DukerX wrote: luvocean1 wrote: ..the same code runs fine on other SAMD51 CPUs...   If by "the same code" you mean the same binary file, it seems like the hardware is causing...
Saturday, 26 June 2021 - 02:54
Trace Debugging SAMD51
luvocean1 wrote: Hoping not to have to buy any new debugger. I would have thought Atmel-ICE was able to debug using SWD port... I just need something similar that we see in SAMD2x...
Saturday, 26 June 2021 - 02:49
SAMD51 clock configuration 120MHz with START
Hi guys, I too have been having issues with my SAMD51....amazingly similar, just random hang ups. I used Jlink mini with ozone to debug...and it picks up the CPU halts in random...
Tuesday, 22 June 2021 - 23:44
Trace Debugging SAMD51
awneil wrote: luvocean1 wrote:After I reflash the CPU, all is well and problem does not happen What about doing a full power cycle ?   luvocean1 wrote:WDT reset obviously...
Monday, 14 December 2020 - 12:22
Trace Debugging SAMD51
Here is some more finding... I have managed to reproduce this problem readily now. The issue happens only after power is lost to board and power is brought back very quickly. The...
Sunday, 13 December 2020 - 22:15
Trace Debugging SAMD51
That seems like a good idea. Can you suggest any links / guides?   Which other IDEs would support Atmel-ICE? So Atmel-ICE is capable of ETB sniffing? Does it need the SWO pin...
Monday, 16 November 2020 - 05:28
Trace Debugging SAMD51
Ok so Atmel-ICE does not support trace capability for sure? I think it does ITM trance using SWO pin? But I wish to use the ETB as I have used up the 64pin package is not suitable...
Sunday, 15 November 2020 - 23:56
Trace Debugging SAMD51
Hoping not to have to buy any new debugger. I would have thought Atmel-ICE was able to debug using SWD port... I just need something similar that we see in SAMD2x M0+ with MTB and...
Wednesday, 11 November 2020 - 10:07
minimalistic printf library for UC3A / AVR32
I am using a fair bit of sprintf and printf in the program. So using the built in library is very convenient. 8K flash space is a lot when I am running out of 256K space! I am...
Friday, 9 October 2020 - 12:46

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