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Thank you sir for your reply.
Is it possible to use long long unsigned int to hold a value? If yes then how I send that value over UART using sprintf?
Please reply.
Dear all,
I need your help into conversion of array of 8 byte hex to the decimal value.
As I done this for 4 byte but now stuck to do it for 8 byte!! Can anybody share a small program ृfor the same?
I am using 8 bit atmega AVR microcontroller and want to convert the incoming 8byte hex...
Thank u for reply.
I am going to check the said loop back test. Beforeion that i need to mention that if I send MODBUS query over USB to RS485 converter then Slave shows exact response but when I send it through RS232 to RS485 conerter of different make then I gets the improper response i.e...
Hello Friends,
I need some help from you all in MODBUS protocol implementation through RS-485.
I am getting some weird type response from a slave (energy meter of reputed make) though I send proper query through PC Modscan32 software. I am herewith attaching a snapshot of respective image...
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