Questions tagged [atmel-uc3]
7 questions
5
votes
1 answer
Atmel UC3 - how to get the serial number?
Each Atmel UC3 apparently has a unique serial number. Does anyone know how I retrieve it in software?
Mawg says reinstate Monica
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3
votes
0 answers
System Design Document template for firmware development on Atmel UC3 platfrom
Do any body have or know any site where I can get a template for System Design Document for my firmware develop project for Atmel UC3 platform?
Surjya Narayana Padhi
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2
votes
2 answers
Atmel Studio: How exacly do data breakpoints trigger?
OK folks. I set a Data Breakpoint in Atmel studio (With ICEmk2-JTag Debugger) and it won't get hit although the value at the address is changed. (I checked it with following breakpoints)
Why is this?
The whole purpose of Data breakpoints is to…
anyone
- 157
- 7
1
vote
3 answers
C Undefined reference
I have the following code:
main.c
#include "checksum.h"
void main()
{
char *Buf ="GPGGA204502.005106.9813N11402.2921W1090.91065.02M-16.27M";
checksum(Buf);
}
checksum.c
#include
#include
checksum(char *Buff)
{
int…
StianL
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0
votes
2 answers
Weird UC3 Reset behavior after user page NVRAM usage
I recently need to use in build NVRAM/EEPROM of AT32UC3L0256 to store some configuration data. I finally managed to use the user page NVRAM of the MCU (after days of trial and error and cursing on GCC ignoring noinit directives and fixing and…
Spektre
- 49,595
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0
votes
1 answer
Atmelstudio UC3C AVR32 - framework objects in wrong place in memory?
During the setup of a CAN transmission, a Pointer is being corrupted (it goes from a valid 0x00000bd0 to a 0x84520000 that is out of the bounds of my RAM). The pointer is also unrelated to the CAN activity. The reason for the corruption is, that a…
anyone
- 157
- 7
0
votes
1 answer
AVR32 UC3 USB data loss in cdc device mode
I need to transfer data from AT32 UC3 microcontroller ADC to PC via USB. I check work of ADC and PDCA in MCU of filling the buffer, and it works was perfect without data loosing. But when I send data from USB some bytes are lost. I do not know, why…
Leonid
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