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320x240 controller differences ST7789S and ILI9341 [Solved]
I have been used LCD displays from newheaven that use ILI9341, but now they only produce with ST7789S, I just got samples, and they show a picture with my orginal FW, but I have...
Monday, 22 June 2015 - 12:38
How to find devices that can use external RAM
Are there a way to find all the 8bit AVR's that can run with external RAM ? (the atmel chip selector don't pick them up with external buss).
Wednesday, 20 May 2015 - 11:36
Are there a bootloader that can unpack?
For at exiting project the question came up, are there a boot loader, that can receive compressed data?   It's for a GCC project, where the program take about 60% of the...
Tuesday, 14 April 2015 - 14:04
Break char on 324 USART
Are there a well defined way to detect a break on mega324? (The USART are normal so I guess it's for most AVR's)   I receive a break to put me in sync but I don't know when (...
Friday, 28 November 2014 - 13:34
XMEGA8E5 and STK500
Are there any way to program a xmega E5 with my good old stk500 board?
Monday, 17 November 2014 - 12:01
Best bootloader over FDTI USB (mega324)
I have an existing and a new application both using mega324, they have plenty of room (when I went from mega16 to 324 the 324 was cheaper than a 164)(and the other is just a LCD...
Thursday, 13 November 2014 - 10:43
problem programming MEGA324
OK some info: I use a STK500 (a real one), and I can read and program a dip 324 no problem. But now I have a new board I want to program, (and I did 3 or 4 times Friday), but now...
Monday, 3 November 2014 - 09:58
AC on/off
I need to "design" a on/off switch for main (230V), and it need to be covered with a printed "keyboard" film. For safety I want to avoid using a IO from tha AVR (if it lock up you...
Tuesday, 23 September 2014 - 09:02
STK500 forget target voltages.
I have a "real" STK500 I normally use 5V and there everything is fine. But now I have a 3.3V LCD, so I set target voltage to 3.3V , and that is fine. But when I power cycle the...
Wednesday, 17 September 2014 - 14:46
used instructions
Are there an way to see how many times an instruction are used? I can't remember where but here in the forum I have seen a list like that I think it was made by CV.
Wednesday, 30 July 2014 - 07:44
where is the best place to report errors.
Are there a place to report errors that Atmel read. Now I was using the micro selector on Atmels homepage and to my surprise the tiny841 didn't show up! Because there the 841 only...
Saturday, 28 June 2014 - 08:12
Which WiFi board for a AVR project.
For a small AVR project I need a WiFi board the can be a small server so I can start a motor etc. from my cellphone. What board is the best? (the AVR will be TTL rs232 or SPI) 1....
Monday, 19 May 2014 - 07:11