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SAMD20 - Timer waking MCU from sleep when it shouldn't
Hi all,   I've got a 1s timer running that I want to automatically stop when I go to standby mode. I want to leave the interrupt enabled but I don't want the micro to wake up...
Thursday, 6 June 2019 - 01:14
SAMD20 with external crystal
Hi all,   I'm use the crystal oscillators on a custom board that has a 32.768kHz crystal and a 14.45MHz. I've managed to turn both of them on via the conf_clocks.h settings (...
Wednesday, 15 May 2019 - 06:07
Tiny AVR 1-series TWI woes
I'm using ATTiny412 because I needed an 8-pin with UART and I2C. The UART works fine, I got that going in 5 minutes. The TWI on the other hand is a total prick. I'm talking to an...
Monday, 7 January 2019 - 14:24
ATTiny814 I2C code
Hi all,   I'm struggling to get the I2C code working for a custom PCB with an ATTiny814. I'm trying to talk to an Allegro A1454 over I2C and I can't get any data back from it...
Monday, 23 April 2018 - 07:30
ATmega328P Xplained and Atmel Studio 7.0.1417
I'm trying to talk communicate with the ATMega328P Xplained via Atmel Studio and it keeps failing. I've managed to talk to it using an older version of AS on a workmates PC, so I...
Friday, 11 August 2017 - 01:24
ATXMega32E5 Bootloader
Hi all, I'm writing a bootloader for the XMega that loads the program from an FRAM chip. The checksums are compared as data is written to the FRAM, so there isn't much chance of...
Sunday, 23 July 2017 - 23:54