HI all,

I have been developing a small board and application for CY8C4245 using I2C bus.

unfortunately, due to the current supply chain problems, we had to select a 4745 for our design, so we can release the product much sooner.

I configured the I2C exactly the same way as the 4245 in PSoC creator, but I have problems with the communication with 4745.

I have looked at everything I could but can't figure out why it doesn't work the same way... 😞

Am I missing something?

Hi All,

We are using EVAL_3KW_2LLC_P7_47 with XMC 4400 . We need to implement CV and CC. Requesting to provide reference contorl flow along with code.

Hi all  Good day 

I am working on 3.3 kw DC DC Converter  evaluation board (EVAL 3 K W 2 L L C C 7 20) 

I want to implement battery profile Constant Current (CC mode) and Constant Voltage (CV mode)

I have a source code with CV mode  need your guidance for implementing  the CC mode  in the existing Source Code for Battery charging Profile please guide me.

I want to re-adjust the output voltage and output current  from the default state to different Voltages and Currents

Please Help me  need your'e Guidance 

Reagrds,

Karthik.

According to the following discussion, CYW20819 uses Wear Leveling Scheme of memory.

https://community.infineon.com/t5/Bluetooth-SDK/CYW20819-About-defrag/m-p/88862

if the same value is intended to be write with wiced_hal_write_nvram() as previously written value, is the write operation performed or not?

It is prefer that the write operation to flash memory is not performed in this case to get longer life time of flash memory.

Regards,

New at this platform :

Using Control Center : Able to flashing in RAM and I2CEEPROM     (no error )

                                              but not able flash in SPIFlash  (error : programming of SPI Flash Erase Failed )

Using DownloadFw(): only Able to flash .img file in RAM .

so what to do??

Hello All,

I am building an application project for an Aurix TC36x microcontroller using Aurix Studio v1.5.0 (I have also tried latest v1.5.4). I noticed that when I modify a C header file, the source files where the header is included are not rebuilt. After some analysis, I have checked that the original dependency file created by the Tasking compiler with option --dep-file=<filename>.d is overwritten by a "fake" file at the end of the build process, resulting in something like:

################################################################################
# Automatically-generated file. Do not edit!
################################################################################

Com.o :	../Source/Com.c
../Source/Com.c :
Com.o :	../Source/Com.h
../Source/Com.h :

This is NOT the original dependency file created by the Tasking compiler, which contains a full list of headers that are needed by Com.c. The one shown here is missing a lot of headers (all of them, basically).

My question is: what is replacing this file, why and how can I avoid it so my project incrementally without missing any changes?

Thank you very much.

I am trying to implement Proportional integral  (PI ) and proportional integral derivative  (PID)  control system for voltage control and current control for PFC stage in onboard EV charger. What are the steps that needs to be taken while designing PI and PID controller and implementing it in the  PFC code . I am using xmc1300 development board for PFC . I am using DAVE IDE for code development.