Dual RS 232 in PIC

Status
Not open for further replies.
D

dreamproject

New Member
Hi all,

Is it possible to interface two serial (RS 232) devices to one PIC . Need to connect a serial GPS receiver to a serial mobile phone cable. I've known till now that there is only one UART port on the 16f877 but I just heard that a software implementation of the serial port is possible.


Thanks
 

Yes it's easy to do two, for that matter, as it's likely you only need one way communication?, you could use the USART for both.

Check my tutorials for software RS232.
 
Status
Not open for further replies.

Similar threads

A
  • Question
A dual wifi in a single board for being inserted into PCI
Replies
3
Views
2K
abdulbadii
A
K
  • Question
Dual supply load control using MOSFET
Replies
8
Views
3K
crutschow
G
  • Question
Replace Hall sensor with switch in Tuya door/window sensor
Replies
9
Views
1K
rjenkinsgb
F
uPC1188H Some parts are missing in the negative feedback circuit. Would like some help.
Replies
3
Views
1K
aliarifat794
A
E
  • Question
Help With Dual Rail Power Supply
Replies
8
Views
10K
crutschow
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…