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hi Ganesh,
refer isp programmer
hi chandru
unsigned long int data=(unsigned long int )(a<<24)|(unsigned long int )(b<<16)|(unsigned long int )(c<<|(unsigned long int )(d);
try this one it should work !
hi chandru
problem in ur shifting is ur data is unsigned char , so this is the problem in ur shifting
take a,b,c,d , same type , long int u ill not get problem, other wise make casting and check
ur ckt not clear here only controler part is seeing ,
hi venketesha
ur using any driver ic to control 7 segments
hi venktash
how many 7 segments ur using , and which one ur using comman cathode 7 segments or common anode 7 segments
hi balaji
Did u got out put tell me also i dont development kit to check so ….
hi balaji
as i seen in ur code in ur arry u given characters in single quation , just remove the single quation and check , i am also new to this embedded let me knw k
hi balaji
convertion means ascii to binary format
hi balaji
i think so u have to convet the data before sending to serial port