|
Hi,Originally Posted by aratti
When i use it with the pc hyperterminal there is no need for external power the com port it gives the power that i need it.
Can i use in same code more the one Serout2/in2 on diferent ports to control phone and gps and others serial devices?
Thanks
|
Yes you can. But when you service one device you don't see the others (If device A will send data while you are servicing device B, device A data will be lost"Can i use in same code more the one Serout2/in2 on diferent ports to control phone and gps and others serial devices?
Al.
Last edited by aratti; - 4th December 2008 at 22:44.
All progress began with an idea
|
Hi,
Ok thanks for the hellp e will later try ths max way that you told me.
Xau
|
I have not done phones, but the others many times.
As long as the pin is set for digital SERIN/OUT/2 will work on any pin that is an I/O, You can have as many pins as you want taking turns doing serial.
You can mix and match SERIN, SERIN2, and HSERIN.
If you are slick, you can HSERIN on the hardware and SEROUT on another.
Dave
Always wear safety glasses while programming.
|
Ok thanks for caring.
Xau
|
..............
Last edited by camolas; - 5th December 2008 at 20:24.
|
Have you correctly placed the label "UM:" in your code?
Al.
Last edited by aratti; - 5th December 2008 at 20:29.
All progress began with an idea
|
Hi ALL,
Its was a small error its solved, I will post the new code using Serin2/out2.
One more time thank you Sir. for hellping and caring.
Xau
|
just my two cents
Hi Camolas,
about the signal coverage, what you think about to use:
AT+CSQ
it should tell you how good is the signal.
In the modem I have it say that
0 - 9 = very poor or not enough
10 - 15 = good
16 - 31 = very good
May this help you.
If you get your code even good for signal coverage, do you like to share it?
Members who have read this thread : 1You do not have permission to view the list of names.
Posting Permissions
Bookmarks