UART's

Beta Testing discussion on mikroPascal PRO for PIC32.
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jpc
Posts: 1986
Joined: 22 Apr 2005 17:40
Location: France 87

UART's

#1 Post by jpc » 23 Apr 2011 09:27

It took me some time to figure out how the different Uart's are assigned on a PIC32MX775F512H , the numbering does not correspond at all with the datasheet , it looks like for this chip the following is valid :

Uart1 U1A
Uart2 U3A
Uart3 U2A
Uart4 U1B
Uart5 U3B
Uart6 U2B

U2 and U3 at least look swapped to me.


Is there a particular reason for this, it is rather confusing if we must assign the Uart2_ISR to IVT for U3, maybe it could be corrected , documented and added to the help?

In fact the clearest would be to comply with the Microchip naming perhaps.
Au royaume des aveugles, les borgnes sont rois.
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jpc
Posts: 1986
Joined: 22 Apr 2005 17:40
Location: France 87

Re: UART's

#2 Post by jpc » 24 Apr 2011 08:35

i realize now this is not introduced by ME but by Microchip
Au royaume des aveugles, les borgnes sont rois.
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