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SAMD51 protection diodes
Hi,   does anybody know if the SAMD51 have two internal protection diodes on each push pull pin ? The datasheet gives no Information about that but some people say that...
Tuesday, 15 January 2019 - 10:08
SAMD51 DAC Problem
Hi,   i have some trouble with my DACs. After the initial config and enabling i start the conversion by writing the desired value in the DATA registers. When i am setting a...
Wednesday, 9 January 2019 - 06:11
UART starts automatic transmitting after enable
Hi,   i have a Problem with my UART on the SAMD51. After doing the initial config i enable the UART by set the enable bit. After that the UART starts  transmitting...
Friday, 21 December 2018 - 12:43
SAMD51 Digital Analog Converter Trouble
Hi, i have some trouble with the DAC.   I drive the DAC with an 8 MHz Clock, generated by a GCLK. Peripherial Bus enabled. The Output Pins are configured peripherial...
Thursday, 20 December 2018 - 14:44
SAMD51 Trouble "Routing the OSCULP32K Osc. to a pin"
Hi,   i want to route the internal 32 kHz oscillator for measurement to the pin PB16. For that i configured the GCLK2 so that the OSCULP32 goes in and out without prescaler...
Tuesday, 18 December 2018 - 13:41
Clock the AME54 with DFLL48M
Hi,   i want to use the internal DFLL48M oscillator for cpu clock. I know that makes no sense but i want to test something out   the ATMEL Start gives me the warning....
Monday, 3 December 2018 - 18:44
ADSAD51N20 SWD Interface question
Hello,   i have some trouble with the layout of SWD interface. In my opinion the datasheet contradicts itself. So it recommend a 1 k pullup resistor for the...
Thursday, 22 November 2018 - 07:56
USB connector wiring for SAMD51
Hello,   i am looking forward to use a 5 pin USB 2.0 connector on my board. I doesnt know exactly how to do the physical part. There are examples which deals with and...
Wednesday, 21 November 2018 - 07:21
How to select the desired SERCOM IOSET
Hello,   i am looking forward to implement the USART but have some trouble. I decide to use PC16 and PC17  for USART RX/TX. That would be SERCOM0 with IOSET4.   The...
Tuesday, 20 November 2018 - 16:46