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Can we use read_callbacks when using Standard Serial I/O (stdio) driver (ASF 3)?
I've been using printf, scanf, putchar, and getchar() without any issues. Since I needed to transfer files from Teraterm to my SAMD20G18 microcontroller, I decided to use ASF's...
Monday, 29 January 2018 - 11:56
SAM20 STDIO SERIAL/USART printf issue
I'm currently using SAMD20G18A on a custom board to monitor some voltages via the ADC. I want to transmit the temperatures collected using USART to the PC, to be displayed on...
Friday, 1 December 2017 - 09:56
ADC enable leading to a hard fault on Atmel SAMD20G16 (ASF)
Hi folks,   I noticed that the ISR shows hard fault whenever I try to enable the ADC. I've attached a screen shot with the various registers and call stack. Also, I've...
Tuesday, 25 July 2017 - 10:49
Atmel ICE-PCBA SAM connector
Hi,   Just received the Atmel ICE-PCBA version. My Hardware team are going to make a 10 pin connector for SAM to squid cables for a SWD connectors. If I'm not wrong, the SAM...
Friday, 10 February 2017 - 07:25
SAM D20, programming using Open OCD
I have just ordered the Atmel-ICE from Mouser and it will take a week to be delivered. So in the mean time, I had a spare Raspberry Pi 3 lying around which I decided to convert...
Wednesday, 18 January 2017 - 06:35
Multiple Channel input for ADC on Atmel SAM D20
I know that the input pin scan of the ADC works correctly if all the input pins are all simultaneously and the pins aren't skipped. I also know a lot of folks have asked this...
Tuesday, 13 December 2016 - 10:49
SAMD20 programming and debugging using a JTAG?
Can I use the SWD I/O pins that is PA30 and PA31 for programming/debugging using any JTAG or do I need to invest in a ATMEL ICE ?   With regards, Jenson
Friday, 3 June 2016 - 11:15
Warning "incompatible pointer type" while building sample callback ADC code for Atmel SAMD20
I am new to the whole Atmel Studio Ide and the Atmel SAM line of ARM microcontrollers.  After build, Atmel 7 Studio returns with the warning "passing argument 2 of '...
Monday, 25 April 2016 - 09:12