LabVIEW
labview connection with STM32 via I2C.
Hi Anup,
please keep related discussion IN ONE THREAD!
Is there a specific reason you wanted to start a new thread despite you already got answers on your problem?
@AnupSW13 wrote:
I want to ask how many approaches are available to do the connection between labview and stm32 via I2C?
HELP!
Seriously? I would think there are as many as you can think of! That won’t really help you but is a factual answer to your totally open ended question!
Do you expect us to spend hours listing them all for you? We are not here to do your homework.
the error im facing is that
1. it reads the data but it still shows timeout exired.
2. timeout expired error and not reading the data.
3. A framing error ocurred during transfer
4. A overrunn error ocurred during trnasfer. A character was not read from hardware before the next character arrived.
help?
Hi Anup,
is this still the same communication line as in all the questions before?
@AnupSW13 wrote:
help?
- You didn't cleanup your block diagram so use AutoCleanup!
- You forgot to implement complete error handling.
- You seem to forget about appending LF or CR chars with the command message.
- You don't need to call VISAOpen and ConfigureSerialPort both. Use only ConfigureSerialPort before the VISAClear function!
- Hide the labels of the functions, we usually know them or use the context help window to read their names. (It just clutters the block diagram.)
@AnupSW13 wrote:
is it correct now?
How can we know from a picture?
Read this answer and then come back again:
https://forums.ni.com/t5/LabVIEW/Delta-elektronika-VISA-read-in-error/m-p/4409726#M1299458
