DAVE™ Forum Discussions

Hello!

I know I can update the Apps via Help -> Check for DAVE APP Updates.

However, after updating to the latest Apps my projects are still using the old ones.

How can I tell Dave to use the latest ones instead?

Thanks! Show Less

Hi,

I'm writing an application using the USBD_VCOM library, a relax kit with the XMC4800 and a Windows10 PC.
All my drivers are up to date.

I need my application to write a menu (multiple selections through characters) on the screen through a text terminal and the COM port .
Something like:

const unsigned char ucMenu[] =
"\n\r"
"1 ... OPTION1\n\r"
"2 ... OPTION2\n\r"
"3 ... OPTION3\n\r"
"4 ... OPTION4\n\r"
"5 ... OPTION5\n\r"
"6 ... OPTION6\n\r"
"\n"
"your choice: ";

This must happen automatically after that the terminal (I'm using Putty) has been connected to the COM port generated by the microcontroller.

At the moment, this is the sequence:
- run the application
- run Putty
- send a character on the COM port generated through USB
AND ONLY HERE I CAN print the menu because if I send anything on the port before the app receives the first character, this is not displayed

So basically, whatever I is written before I run Putty is not displayed and I need to input a character for the uC to receive the first byte and understand that it can print something which will be seen.

I'd like to find a way to get my app to understand when Putty is connected.

Would it be possible?

Thanks and regards,
Ale Show Less

Hi all, I'm new to microcontroller programming.

I'm writing an app based on the USBD_VCOM library, running on XMC4800 Relax kit.
I'm using Putty and Windows10 as master for my USB-COM communication.

Looks like I can't open putty before I launch the debug session.
This makes sense and I believe has to do with the fact that the enumeration (and therefore the association of the COM number is carried out by "DAVE_Init(void)")
So if I don't launch the program, there is nothing for Putty to connect with.

My question is:
would it be possible open Putty first on the expected COM port (which is always the same) and only then start my application?


I'm happy to change my terminal sw should Putty be inadequate for any reason.

Thanks and regards,
Alessandro Show Less

Hello people.

Someone would have a lib for the TLI4971 current sensor. I need to use the current sensor to measure ac and dc current depends on each project.

I found the lib for the Arduino IDE. I use DAVE and I would like to continue with it.

https://github.com/Infineon/TLI4971-Current-Sensor

Best regards Show Less

Hi, dear Infineon engineers. I'm having an issue with DAVE code generator. I'm trying to modify P2G_FMCW firmware to enable UART communication.

When I load this project into DAVE I don't see any APPs in the APP Dependency tree section. When I add UART APP and push button to generate code it performs some actions but there are no new folders in Generated.
I tun solver as well and it shows no errors.

Please, share the knowledge!

Show Less

Hi there,
i am using xmc4500 relax kit with 4 x20 7 segment display. I tried to select 8 display_4segmentapp but only 5 coming also in manual pin allocator line pins options ethernet pins are coming this bug. I am using Dave 4.4.2 with display 7 segment app 4.0.18 Show Less

Hello all,

we are working on a project about Current-sensoring. Therefor we need to use the Microcontroller XMC1100 2go by Infineon and the Software Dave.
You can see an example circuit for testing the MC and the software in the attached picture.

We used a Delta-Sigma-Modulator (Texas Instruments AMC1304x) between the simple circuit and the XMC1100 2go to protect the Current-sensors later.

On the output side of the AD-Converter we've connected the Pin CLKIN with Pin P0.8 (SPI SCK) of the XMC and the Pin DOUT with Pin P0.6 (SPI MISO).

In Dave we've implemented the App SPI_SLAVE and copied the code SPI_SLAVE_STATUS_t SPI_SLAVE_Receive to receive data from AD-Converter which acts like a transmitter.

Now we have troubles to get a result, so our first question is if we did any mistakes. We have to admit that we had never use this software before and will be thankful for tips.

Thanks. Show Less

Hi,
we have a board with the XMC4500 and external CFI-compatible parallel Flash.

Now we would flash the external Flash with the debugger and debug
our Firmware like it is possible with the internal Flash of the XMC4500.

How can we do that? On the segger web-site, we found that this could
reached by writing a script.

If it is true, a example of those sricpt and a hint, where script should be inserted, would help us.
If it is wrong, which other possibilities exists? Show Less

Hello, everyone!
My project is CAN Gateway + FILTER based on ST10F269.
I need information about settings can obj.
I was set mask to 0x000 for recieve every id to mailbox to CAN1. but for sending to CAN2 i need to know which ID i recieve...
How i can get it?
Could you please, give example for it
Thanks Show Less