PC with RS232 to 32bit µC

[Vincent]

Hi

I am currently using NI Labview 7 to interface with Infineon 32bit
Tricore µC.

I am able to use the Instrument I/O to query & parse with the µC with
SCPI command (*IDN?). I am also able to setup the µC for
ASC(RS232)function whereby the µC read&write back the information that
i have transmitted.

I am currently figuring out how can i actually access the µC's memory
and registers etc. Can this be done using Labview through the serial
port to the µC?

Is there any resource/application notes whereby i can obtain
informations on this area?

Can anyone advise?

Thanks alot!

Regards
Vincent

[Dennis_Knutson]

This really dosn't sound like a LabVIEW question. You've programmed the uC to respond to a *IDN? command received over it's serial port, correct? It sounds like the next step is to write some code for it that does what you want and that information should be in the programmer's manual for the uC. After you've defined the commands and the associated code to process the commands, then you can use VISA Write and Read to send and receive data over the serial port. If there's some existing program/OS on the OS that can't be modified and if the commands were not written, then there's nothing that LabVIEW or any other language can do to get that info out of the uC.

[Dennis_Knutson]

This really dosn't sound like a LabVIEW question. You've programmed the uC to respond to a *IDN? command received over it's serial port, correct? It sounds like the next step is to write some code for it that does what you want and that information should be in the programmer's manual for the uC. After you've defined the commands and the associated code to process the commands, then you can use VISA Write and Read to send and receive data over the serial port. If there's some existing program/OS on the OS that can't be modified and if the commands were not written, then there's nothing that LabVIEW or any other language can do to get that info out of the uC.