Is the ground (pin #5) of the serial connector really connected to +5 volts like the schematic?
|
Is the ground (pin #5) of the serial connector really connected to +5 volts like the schematic?
|
No just i did not lay to much work in the schematics. but no it's connected to groundOriginally Posted by scalerobotics
|
here is the updated right one.
And i found a probleme wich seems od. when using any freq other than 4mhz the buad rating is all wrong.
check out this forum discussion about it
http://www.mikroe.com/forum/viewtopic.php?f=13&t=11114
|
I found another forum thred about turning the MCLRE_OFF
how do i do that?
|
Check the configuration word register. Page 201 of the data sheet.
|
that okey, but how do i do it in picbasic?
|
You can put them in your program, or you can edit them in PBP files. Either way, you will have to go to your PBP files, and find the one specific to your chip. Look for the 16f690.inc file, and either edit, or comment out the line
It is easiest to just to comment it out, then copy and paste it back into the same file with your changes. That way you will be able to go back to the default. Many people prefer to comment it out in this file, then put it into their PBP code. To to this, you would add a line at the top of your program, like this:Code:; __config _INTRC_OSC_NOCLKOUT & _WDT_ON & _MCLRE_ON & _CP_OFF __config _HS_OSC & _WDT_ON & _MCLRE_OFF & _CP_OFF
See http://www.picbasic.co.uk/forum/showthread.php?t=543 for a more in depth lookCode:@ __CONFIG _INTRC_OSC_NOCLKOUT & _WDT_ON & _MCLRE_OFF & _CP_OFF
Members who have read this thread : 0You do not have permission to view the list of names.
Posting Permissions
Bookmarks