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XMC4800 EtherCAT frame processing
Quote: Originally Posted by mophong So the data updated in APPL_InputMapping (data from Slave to Master) will be sent in next cycle frame, not current frame, am I correct? did you find out how this...
View ArticleDave 4.2.6 freertos + lwip + Ethercat APPS = hardware resources issue
Found the "solution" to problem above. When I removed the Systimer app I could add the freertos app. However I don't understand why one cannot have both...
View ArticleStrange I2C ILLD implementation
Hi, i recognized some strange oddities in the ILLD (Version 1.0.1.0.0) sample code. What it should do: address an I2C device and read some bytes. At the end it should wait ("polling") till it finishes....
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SPI to Memory transfer (PGDMA)
Hi, I'm trying to read the input from an SPI interface trough GPDMA to the memory of an XMC4800. In detail: With a high PWM interrupt frequency (PWM > 750kHz) I'm sampling the SPI interface. On...
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SPI to Memory transfer (PGDMA)
Hi, I'm trying to read the input from an SPI interface trough GPDMA to the memory of an XMC4800. In detail: With a high PWM interrupt frequency (PWM > 750kHz) I'm sampling the SPI interface. On...
View ArticleGet build timestamp from Dave to initialize RTC
Hello and thanks in advance for your support. I want to initialize the RTC with the build time each time I start a new build and flash the code. From the Arduino IDE I know something like...
View ArticleCMSIS RTOS v2 Support?
Hello jferreira, did you port rtos v2 for the cortex m0 family too? I tried it, but get erros... something i do wrong in the config files... Can you share a demo Project? For example the xmc14xx ......
View ArticleError when Debugging
Hi there. I recently got an error when I am trying to debug my program into my TC29x with TASKING, it never happened before. Quote: The debug instrument IO could not be initialized. The GDI debug...
View ArticleSerial Communication on Tricore on TC 297B
Hello All, I am trying to establish serial communication on pc for debugging(TC 297B) and display the register contents on serial terminal window. I am using Hi Tech Tri core tool chain. I am able to...
View ArticleSecure Bootloader for XMC4700 or XMC4800
Hello Everybody, I look into the IAR Example and the Application not for a Bootloader by an XMC4000 device Infineon-XMC4000_TOO_Bootloader-AN-v01_03-EN.pdf...
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PS
Hi, i am using DAVE4 and a XMC4400. After downloading a flash loader into PSRAM and generating the PSRAM header from an application running from flash, i try to start the flash loader. This is the...
View ArticleMemtool installation
Hello. I installed windows 7 32bit on my PC again and after that, an error pop-up window(run-time error at install descriptor) appears whenever I install Memtool 4.7. Device manager don't recognize...
View ArticleConnecting both OPC-UA LWIP and EtherCAT SSC slave to XMC48
Hi David, Thank you for your Suggestion, I'll have a look :) Best regards, Vinay
View ArticleXMC4800 USB Ports
Dear Infineon Community I try to communicate via the micro usb ports of the 4800 EtherCat Relax Kit board. Until now i used the debugger usb port (x101) to load up my Dave code and the other usb port...
View ArticleDebug with Software Reset XMC 4400
Hi Milsch, this sequence works for me without problem: /* Placeholder for user application code. The while loop below can be replaced with user application code. */ while(1U) {...
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Unable to change Boot Mode Index (BMI) on Tricore TC297 board
Good morning. I flashed a binary (.hex) program sent by an assistant of mine on a board equipped with Tricore TC297 using Infineon Memtool + Infineon DAS Miniwriggler. As target driver, I used...
View ArticleDuty cycle voltage formula?
Tried to search for it, but no luck. Calculate duty cycle based on voltage from pin# 2-3 diagnostic connector & battery voltage. Anybody have it handy?
View ArticleDave 4.2.6 freertos + lwip + Ethercat APPS = hardware resources issue
Hi, Both FREERTOS and SYSTIMER APP need the systick hardware resource exclusively, therefore the conflict. In the FREERTOS APP you could select a different tick source that the systick. In this case...
View ArticleAccess gpio pins in Aurix Tricore starter kit TC297B
I wanted to know how to access GPIO pins on TC297B starter kit. I need to read gpio pin to meausre some timing on CRO for testing. Is there any document which has information regarding gpio pins.
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