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amenoera said:i want to control 32 device via serial port any one have serial to parallel
converter circuit or somthing similer to control devices ?
and i will be thanks for help[/b]
amenoera said:i hope to find someone can help me .
amenoera said:evandude .
i know your idea is right but i cant make it here becuse this chip is not
easy to find in my city so can you help me to make it with 8250(uart)
amenoera said:look Nigel the uart is one chip and dont need any code .
and its pins is very easy but there is pins i dont know how and
where to connect them . and i read it have a buffer so how can i
read use this buffer ? thats all.
note: u wrote in ur tutorial no.7 how to get the equivalent binary value
i send by serial port and repesent it on leds . but you didnt explain what
pins i should use (circuit). can you explain this point plz. thanks
amenoera said:i want to make it using 8250 uart if any one can help plz tell me .
for info about 8250 go to :
**broken link removed**
amenoera said:yes i looked optikon but i want any equivalent for (74LV8153)
because i cant find it in any electrinic shop .
note : 74LV8153 supports an internal clock, auto-baud function .