Hserin

[Dinoden]

Thanks Richard!
This looks good! I'll give it a try.
Don't know why I did not think of this? Over thinking maybe?
Thanks again.

[Dinoden]

Hi Richard.
I don't quite get somehing with HSERIN. Your first example worked great I got "ready" on my 2X16 display. But after that I cant get
any other replys to work They just sit there waiting.

EG.

I am sending out "AT+CWMODE=1" and my reply is:

AT+CWMODE=1

OK

I would like to start the next command after receiving "OK" so I know the first setting was excepted before I go on to the next.
But for some reason the PIC never "sees" "OK".


Test program:


LCDOut $FE,1,"Setting STA mode"
LCDOut $FE,$C0,"Please wait....."

pause 2000

HSerout ["AT+CWMODE=1",13,10]
hserin [WAIT("OK") ,RX0,RX1,RX2,RX3,RX4,RX5]

pause 2000

LCDOut $FE,1,"Set connection "
LCDOut $FE,$C0,"Please wait....."

pause 2000

HSerout ["AT+CIPMUX=1",13,10]


I never get to "Set connection ". Just hangs on WAIT("OK").

I have tried to go back to start of program in case the reply was missed with this

hserin 100,start, [WAIT("OK") ,RX0,RX1,RX2,RX3,RX4,RX5]

but it will go around and around for ever.

I hate to bother you again but I have spent most of the weekend and I just cant get it.
Any help would be appreciated .

Thanks

[richard]

HSerout ["AT+CWMODE=1",13,10]
hserin [WAIT("OK") ,RX0,RX1,RX2,RX3,RX4,RX5]

the device responds

OK(chr13,chr10) or OK(chr10)

so
RX0=13,RX1=10 and then hserin will wait forever trying to fill rx2-5 because no more serial data is forthcoming


either use a timeout or

hserin [WAIT("OK") ]

[Art]

With hserin you can receive one byte at a time into a buffer until you see the return character,
and then look at the rest of the command you received.

[Dinoden]

Thanks for the info! Tomorrow I will try again.

[Dinoden]

Okay. Will try tomorrow.
Thanks again for your help.