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hi
iam interfacing RTL8019AS (Ethernet) thru micro Controller.
i could not able to regiser that device.
so try to read Registers in RTL,
but i could not able to read those Registers,
means i didnt get those default Values.
can u guide me ?
thanking u with ancicipation
8255 address
hi guys,
i want to do interfacing 8255 with Atmel micro controller.
interfacing is thru memory mapped IO.
for intefacing 8255 we should know base address of 8255 na?
how can we know/set that base address
thanking u with anticipation
at command sms avr
Hi
I am successfully sending PDU Format SMS.
But my problem is How to read those SMS?
If I give the CMD “AT+CMGS=4”(for reading all SMS)
It is not displaying any messages.
Is there any procedure to read the SMS?
Thanking u with anticipation
at commands avr
Hi
Iam trying to send /read SMS in PDU format,
If I send a message in PDU Format ,I got replay as “ERROR” with what ever message sent,
iam storing whole hex valus in the string,like following (char buf[]="0791xxxxxxxxxxxxxxxx"),
and my doubt is at the time of sending the...
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