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UART as SPI on mega, work with SD-card via UART
Hi! What AVR mega's mcu can use UART as SPI? It's possible to work wih SD-card using UART instead of SPI (working project for AVR Studio for working with SD FAT FS will be great...
Tuesday, 27 December 2011 - 12:26
Error: invalid parameter 'inline-call-cost'
Hi! I get error "invalid parameter 'inline-call-cost'" when compiling Zigbit sample Lowpower. I search for "inline-call-cost" in solution and search all files in Windows Explorer...
Friday, 15 July 2011 - 09:04
mega48a 28 pdip adc channels confused
Hi! I think that ADC channels are wrong numbers in real mega48a chip (28pin pdip). Instead reading adc0 it read 1, adc1 - read adc 2, adc2 - read adc 0. When I program mega8 with...
Wednesday, 9 February 2011 - 08:19
Data transfer between tiny261 and mega324
Hi! It is possilbe to transfer data between tiny261 (has USI) and Mega324 (UART, SPI, TWI)? Or if only tiny261 send data to mega324. If I can use both SPI and TWI to transfer data...
Wednesday, 2 February 2011 - 09:10
problem simulating 1281 UART using Proteus
Hi! I simulate data transfer between 1281 mcu using Proteus. Mega 1281 received data from terminal is ok, and data transferring to Mega 1281 is also fine, but transferring from...
Wednesday, 2 February 2011 - 07:23
please help with encoder on xmega
Hi! I try read encoder connected to xplain board. Encoder connected to pins 0 and 1 of PORTD. Inputs of PORTD.0 and PORTD.1 are oututs to leds connected to PORTE. Leds are flashes...
Tuesday, 25 January 2011 - 13:56
how copy int to char[2] using pointer?
how to do this using pointer? (codevision avr) thank :)
Thursday, 6 January 2011 - 12:44
search for uart tx/rx example for codevision
hi! i'm search for working example of uart implementation tx/rx 15 INT numbers between two mega AVR every 2-3 seconds. self-synchronization version will be great. thank :)
Wednesday, 5 January 2011 - 13:59
Search for code sample xmega work with b&w LCD 128x64
Hi! Please help with xmega code sample (and libs) for work with b&w LCD WG12864 (controller KS0108, Proteus model name is LGM12641BS1R). CodevisionAVR is preferred. Thank :)
Wednesday, 13 October 2010 - 09:11
EVK11xx operating characteristics
Hi! Where I can find operating characteristics (temp, hum, etc) for EVKxx boards? thnk u )
Wednesday, 9 June 2010 - 14:32
from mega to Xmega
Hi! How to configure port (ex. PORTA.0) in xMega for corresponding to 1. tri-state 2. input with pull-up in mega/tiny? thank )
Tuesday, 20 April 2010 - 12:57
xMega / XPLAIN music output
Hi there! I want to output some music/sound on XPLAIN board using speaker on it. As I understand, I need use built-in SDRAM (stores data), DMA (to transfer data from SDRAM into...
Thursday, 15 April 2010 - 11:40

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