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File "save as" doesn't work as expected
I am running Studio 7 on a W10 system. I recently was editing a source file on a mega169 project. I decided that I should save the edited file with a new file name, and replace...
Monday, 3 February 2020 - 22:32
mega169 pin change interrupt problem
I am using a mega169 to read 7 toggle switch lines on port E. The port is initialized like this: DDRE = 0; // Port E is switch inputs PCMSK0 = 0xff; // all pins of Port E...
Wednesday, 15 January 2020 - 02:33
"cast to pointer of integer..." warning
I'm doing a C project in Atmel Studio 7. The target is the ATmega169. I'm using the eeprom to store a few critical items. So far, my code seems to run OK, but I always get the...
Wednesday, 8 January 2020 - 18:25
mega169 I2C hair-pulling session
I need to talk to an I2C proximity sensor, using a meag169 at the uC. I'm using Studio 7. I have a fairly complex project started in Studio 7 that originally used a different...
Tuesday, 5 March 2019 - 01:07
eeprom window displays question marks
I am developing a tiny4313 project, using Studio 7.0.1645. I have been working on this project for a while now, using an AVR Dragon as my debug interface. Yesterday, I wanted to...
Friday, 5 October 2018 - 18:11
Studio 7/mega169/JTAG can't remove "phantom" breakpoints
I'm trying to debug a mega169 project (not a Butterfly board) using Studio 7.0.1645, and when I run with the AVR Dragon as the debug tool, the program keeps halting at a place...
Tuesday, 21 August 2018 - 19:08
Bebugger breaking with no breakpoints set
I am using S7.0.1645, the target is a mega169 (not a Butterfly board!) and the debugger is AVR Dragon. In general, things are working OK, but I started having an odd problem. With...
Wednesday, 15 August 2018 - 19:18
mega169 ADC not working
I'm developing a project which requires the use of the internal ADC to monitor battery voltage. I had designed a "breakout board" for the mega169 to allow access to the various I/...
Wednesday, 1 August 2018 - 23:23
LCD registers and JTAG
I am starting a project using a meag169PA to drive a custom LCD display, and obviously, I'd like to use the built-in LCD driver, but a couple of issues have surfaced. 1. I use the...
Tuesday, 12 June 2018 - 02:00
mega328 async interrupts half-speed
I have a project using a mega328. The main clock is the 8 MHz internal, and I have timer 2 running asynchronously with a 32.768 KHz watch crystal. I have a very simple program...
Friday, 1 September 2017 - 04:25
How to change the %$#*#$ F_CPU in AS7/Arduino
OK, I've seen some other other threads about this, but nothing that seems to be definitive for me (at least, so far I cannot seem to make it work!). I have an Arduino sketch that...
Thursday, 31 August 2017 - 18:53
Error message: "error reading variants path"
I have Atmel Studio 7.0.1417 running on a W10 laptop. I would like to make a project using an existing Arduino sketch that compiles and loads correctly on an Uno. I am confused...
Wednesday, 30 August 2017 - 22:47

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