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xmegaa1uxplainedpro USB transfer complete interrupt
Hi, Setting up the USB to receive on interrupt was straightforward and it works.   In conf_usb.h: #define  UDI_CDC_RX_NOTIFY(port)          ...
Monday, 9 August 2021 - 13:31
xmegaa1uxplainedpro usart Rx interrupt
Hi, The application uses the target USB. For this, the sys clock has to be at SYSCLK_SRC_RC32MHZ (versus CLK_SCLKSEL_RC2M_gc). Production firmware using SYSCLK at ...
Tuesday, 3 August 2021 - 18:39
USB DFU internal firmware reset XMegaA1UXPlainedPro
Based on a character received by the USB, I want to issue a WDT reset to jump to bootloader. My code is pasted below. The character is received fine by the USB and the bootkey is...
Thursday, 22 July 2021 - 17:40
dfu-programmer/alternates xmega
Hi, I am working on USB DFU using internal firmware reset. I am able to halt at the breakpoint where the watchdog reset is being issued. The reset register is being read correctly...
Tuesday, 20 July 2021 - 15:10
STK600 atxmegac4 USB example
I have DEVICE_EXAMPLE1 working on the xmegaa1uxplainedpro eval board and on the STK600 eval board if I have the project setup to use the atxmega32a4u.   If I start a new...
Thursday, 8 July 2021 - 12:37
ATXMEGA32C4
I have been using the  ATXMEGAA1U-XPRO eval board to develop firmware for Atxmega32a4u MCU. Since this part did not have the availability needed, it has been replaced with...
Monday, 28 June 2021 - 12:30
ATMEGA16U4-AUR/alternate choices?
I just figured out how to use the xmegaa1uxplainedpro eval board and have a developed application. The part of interest atxmega32a4u is not in stock anymore. From today's searches...
Tuesday, 22 June 2021 - 20:02
atxmegaa1uxplainedpro switching between edbg and USB DFU
After setting up the RTC driver with overflow interrupt (5ms period), I was able to add the other interrupts the application needs (external pin interrupts on 4 pins, only...
Wednesday, 9 June 2021 - 20:35
ATXMEGAA1U-XPRO RTC interrupt
I need to use the 32 kHz external oscillator on the xmegaa1uxplained pro eval board. I need a 5 ms RTC clock. The RTC is completing the initialization but the RTC interrupt is not...
Monday, 7 June 2021 - 14:51
STK600 Atxmega32a4u USB CDC example
I got the STK 600 eval board yesterday. I am able to program examples on the atxmega32a4u device, and I can debug with an Atmel debugger on the PDI interface. I also have USB...
Friday, 19 February 2021 - 20:41
starting with example project
I am working with the XMega_A1UXPlainedPro eval board. I need the USB device CDC example to develop the application DEVICE_EXAMPLE1. This example is on ASF and not Atmel start....
Wednesday, 17 February 2021 - 21:20
USB example XMegaA1UXPlainedPro
I need pointers on how to use the USB of the XMega devices.   I am trying the USB CDC example using the XMegaA1UXPlainedPro eval board. I have the laptop connected to the...
Tuesday, 16 February 2021 - 17:53

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