xmcLib HRPWM CSG example
Hello, the PWM signal should start and stop triggered by comparator event. The readme.txt describes: "The start/stop of the PWM signal generation is controlled by the CSG output.". So it seems to be...
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XMC4500 relax kit qSPI error
Quote: Originally Posted by Rou Hi, According to the schematic, the DI should be connected to P1.5 and DO to P1.4. Could this be the problem? rgds, Rou However I have tested and can confirm the...
View ArticleLow speed internal clock,high Speed internal clock,External Clock.
Good Evening every one!!! I am working with XMC4500 Controller for Clocks, in this I have seen that Low Speed Internal Clock and high seed internal clocks what are those? why they given these Two...
View ArticleADC problem in XMC1100: can't get passed ANRDY
Obetz, thanks, your comment prompted me to double check this. And really, VADC was not de-asserted because a wrong number had been assigned to 'vadc' when calling "switch_on(vadc);"
View ArticleUART Apps
Hello everybody, I'm curently working on a Project which includes a UART Communication. Now I'm using the UART001 App and it works fine. But for a better understanding of the Apps, i want to now for...
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XC2331D_Data Transfer_USIC
Hello all. I have an Easy kit_XC2331D-SK and I have tried to implement the the UART Data Transfer program with it. I want to transmit data from PC to micro controller and then send the received data to...
View ArticleCCU8 app notes - not enough information
Hi All, I am trying to set up a CCU8 unit in single shot mode being triggered from the ERU unit without using the DAVE 4 apps. I can regenerate interrupts an, but I can not get events working. Can...
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BiSS (SSI) interface on TC1767
Hello everyone! I need to implement an angle sensor with BiSS interface protocol (SSI) in a TriCore TC1767. The protocol contains 18 databits and 6 CRC bits, but the SSC interface of the TC1767...
View ArticleXMC4500 and the peripheral ETH0
I use DAVE™ (Version 4) for XMC4500 and the peripheral ETH0. In the XMC Lib in the file xmc_eth_mac.c there is an assert (l. 328 and l. 408), which seem strange to me:...
View ArticleTC1782 ECC influence on reading uninitialised RAM
Hello, I am trying to use random data from an uninitialized RAM location of a TC1782 after power-on as a seed for a pseudo-random number generator. In order to make sure the data I read is suitable for...
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HRPWM - HRC Dead time insertion for HR and LR paths
Hi all, The following snippet left me a little confused about how exactly does dead time generation work inside HRC subunits and what is the reference clock (and, please, correct me if I am wrong -...
View ArticleTrying to read CAN bus signals to XMC4500 relax lite kit
Hi un3x! Did You manage to get it running in the meantime? Could You eventually please share the results with us? Thanks! Robert
View ArticleWhere is the app notes on interrupts?
Hi Travis, That still does not answer my question. I would still like to know where are the app notes on interrupts? It would also be useful getting a link to all the solutions in the ADC app notes. I...
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256 KB of contiguous memory in XMC4700?
Quote: Originally Posted by skysat I don't understand. I need USB. How am I going to use DSRAM2 if it is already allocated for USB? Randy Attachment 2027 Sorry I misinterpreted your question. Seems to...
View ArticleTC265 CAN can not initialize on Core0 after the Soft Reset from Core1
Hello guys, I am using TC265 B-step controller. I use both core0 and core1 for different softwares. A boot software on core0 and basic software on core1. So, generally, after hard reset, the Boot SW on...
View ArticleMove from Dave3 to Dave4
I tryed the apps in the beginning, a year back from now. But, I noticed that they did not always function properly or did not accept certain ports. Nevertheless, those which worked were very helpful to...
View ArticleTC1793 flash and RAM ECC checking
Hello, we're struggling to create some built-in test software for the TC1793 that will verify that expected traps occur when a RAM or flash uncorrectable ECC error is detected. Specifically, we want to...
View ArticleHow to enter Stopover or Standby Mode for XC2000 series？
I am a student in Nanjing University of Technology in China and I am using XC2797 to make a controller for excavator.Now I am studying entering Stopover or Standby Mode. I have used "ScuConfigTool.exe"...
View ArticleXC866/888 drive at least one low side transistor during bloc commutation?
Hi, I have a customer asking if we can drive with CCU6 at least one of the low side transistors during commutation between blocks. They believe that they need this for EMI constraints. The application...
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