Some more detail would help:
How to write your question to maximize your chances to find a solution
@Jack_DB wrote:
a specific delay between single elements
What delay, specifically?
How do you implement that delay?
What do you mean by "elements" here?
- between each byte?
- between groups of bytes?
- other?
@Jack_DB wrote:
I'm using LABVIEW,
LabVIEW is an independent 3rd-party product from NI - nothing to do with ST.
You need to go to NI for support with their product:
https://www.ni.com/en/support.html
https://forums.ni.com/
@Jack_DB wrote:
on the board
What board?
@Jack_DB wrote:
is it intrinsic to the UART technology?
No - it must be something in your setup.
As we know nothing about your setup, hard to guess what it might be.
Try simple something like:
HAL_UART_Transmit( ... );
HAL_Delay ( ... );
HAL_UART_Transmit( ... );
PS:
@Jack_DB wrote:
the delay between datas is not constant.
How do you measure this?
What delay values do you see?
#LabViewSupport
A complex system that works is invariably found to have evolved from a simple system that worked.
A complex system designed from scratch never works and cannot be patched up to make it work.
