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1wire ds2401
Dear all, I want to read 64bit data on ds2401 with 1wire. in codevision we use 1wire_init() first after it I don't know how use 1wire_read() or 1wire_write().. can e.b help me?
Thursday, 16 January 2020 - 15:33
noise on GND
Dear all, we have a electronic board that has been mounted on a electrical equipment like textile machine. after I measure Vcc and Gnd of the board I found that GND has about peak...
Sunday, 12 January 2020 - 19:26
copy hex code
Dear all, Is it possible to copy hex code on the atmega micro? (also fuse bits are lock) How is Xmega? is it any way to solve this problem? (I am building a software by AVR and I...
Tuesday, 10 December 2019 - 20:36
get signed data from TWI
Hey all, I am using twi_master_trans() function in CodeVision when I get data it is unsigned char , for example TWI_receive[0] is defined in function unsigned char but my sensor...
Sunday, 8 December 2019 - 10:08
receive in serial port
Dear all, I want to receive data that is sending by AVR USART in my PC by USB to Serial Converter. How I can generate a program by Python to show data and plot a curve by it?...
Wednesday, 27 November 2019 - 17:50
TWIC interrupt
Hello to all, In the CodeVision when we are using TWI it's function is TWI_master_trans ,... and it will be define an interrupt as bellow code, why? Is it another TWI function...
Wednesday, 27 November 2019 - 14:34
Battery capacity
Hey, what does this curve means? It is for a 9 V battery thank all.
Tuesday, 26 November 2019 - 12:45
interrupt problem!
Hello all I have been active interrupt of the TCC0 but it does not exit from interrupt loop at all! It means it does not return to while loop! can every body help me?
Saturday, 23 November 2019 - 13:33
Touching SCL pin
Hello all, When I touch SCL pin in my  project the program will be pause, it means the LED toggling loop in while loop will be discard.why? can every body help me?
Friday, 15 November 2019 - 04:45
Problem On SPIC
Hello all, I want to write 128byte to AT24C512 on Page0 but after writing about 30 byte the program stop and this is repeating  constantly. I guess probably one Interrupt...
Thursday, 14 November 2019 - 10:17
SPIC and SPID not works!
Hey there, I have been enable and set SPI registers by codewizaed codevision But SPIC works fine but SPID not works It means the pin state doesn't change . I check with digital...
Sunday, 10 November 2019 - 16:58
hello, H have a NRF24L01+ module that don't reply on MISO pin , and the CSN pin is High all of the time, Is it malfunction ? and will not work? How I can test it?
Wednesday, 17 July 2019 - 04:56