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conversion of uint32_t to float - strange behaviour
Dear AVRfreaks, I have a strange behaviour trying to convert uint32_t to float. Actually my ADC function   ReadADCvalue(); returns an uint32_t value of 37881 e.g.. Using...
Wednesday, 21 November 2018 - 14:05
ATmega328PB - using UART1 in addition to SPI0 port
Hi guys, I'm working on a new project on the ATmega 328PB, where I need to use a second UART. Using UART1 in addition to the SPI0 port, which also is the programming port, might...
Friday, 2 November 2018 - 14:48
TWI-slave doesn't send acknowledge (ATmega328PB)
Actually I try to set up a TWI slave with the ATmega328PB (2 TWI ports). The master is running with Peter Fleurys I2C library on a ATmega328P (1 TWI port). With the master I'm...
Wednesday, 3 October 2018 - 14:55
ATMEGA328PB - setting up a TWI slave
Hi guys,   using the ATMEGA328PB as TWI master works fine with Peter Fleurys lib on TWI bus 0. But trying to set it up as slave, seems to be a little complicated, as it has 2...
Thursday, 27 September 2018 - 14:17
Sending many bytes via UART - ATmega328
Hi guys, I'm trying to send many data bytes at once via UART to the PC using Peter Fleurys UART Library. The TX buffer size is about 32 Byte, but I need to transfer much more, so...
Wednesday, 29 August 2018 - 14:21
Reading EE value directly into multibyte-variables
Hi guys,   I'm trying to figure out, how to read EEprom values directly into variables, which are dedicated to specific cells of the EE. This is for a universal way to read...
Friday, 6 July 2018 - 22:01
Problems reading memory using AtmelStudio
Hi guys,   I really was surpised  recognizing that my AtmelStudio (V7, avrisp mkii) is not able to read the memory of an ATmega328 correctly... The original hex-file I...
Wednesday, 27 June 2018 - 11:20
Switch /case with pointer to structure
Hi guys, I have defined a global struct for my ADC values (ATMEGA328)  like struct ADCint { uint8_t ADC_No; uint16_t ADC_Value ; uint16_t ADC_VoltX100; }; extern...
Wednesday, 20 June 2018 - 16:56
#define undeclared error
Hi guys,   I'm actually starting with Atmel Studio programming an ATMEGA 328 and made a header file for globals_bexx.h, where I'm doing global declaration according to Deans...
Saturday, 6 January 2018 - 21:14
Running both AVRstudio 4 AND Atmel Studio 7
Hi guys,   I'm really trying hard to figure out how run AVRstudio 4 AND Atmel Studio 7 together on one machine (Win 10 64Bit), as I need both for actual and older projects....
Friday, 22 December 2017 - 21:49