XMC™ Forum Discussions
Hi
I am wondering if you can attach the Eagle files for XMC_ECAT_PB-V2.1 or XMC_ECAT_PB-V3? I have asked this question previously but only received production files (see attached) not the raw .brd and .sch files. These help but I am looking to integrate the reference design into my own PCB and make changes to the layout. Thanks.
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I am running bldc motor with the help of hall sensor but not able to get full no load speed.This motor has 1000 rpm but getting only upto 3500 rpm.
I am using example code to drive this motor whether this code support 10000 rmp.
My motor is working at 48v,750 W.Could you help to resolve this problem
Show LessHello,
I would like to design a synchronous buck converter using XMC4200. I would like to implement a soft-start. How can I do that? Is there any documentation to help?
Thanks.
Jedison
Show LessHi,
I am trying to implement the "OTW_Firmware_Upgrade" program in my XMC7100 Lite v1 board. I have implemented Lcs and is able to access other sample programs.
When I try to implement "OTW_Firmware_Upgrade". I get the error:
Status: failed
Messages:
[1]: there was an error retreiving the asset 'https://github.com/mcu-tools/mcuboot' commit 'v1.9.1-cypress' - Cloning into 'v1.9.1-cypress'..., fatal: unable to access 'https://github.com/mcu-tools/mcuboot/': SSL certificate problem: unable to get local issuer certificate, command 'C:/Users/<user>/ModusToolbox/tools_3.2/modus-shell/bin/bash -c git -C C:/Users/<user>/mtw/secureboot/mtb_shared/mcuboot clone --origin cypress --no-checkout --filter=blob:none https://github.com/mcu-tools/mcuboot v1.9.1-cypress', directory 'C:/Users/<user>/ModusToolbox/tools_3.2/dashboard', child process exited with error code 128
[2]: Project 'bootloader_cm0p' in application directory 'C:/Users/<user>/mtw/secureboot/OTW_Firmware_Upgrade' - the getlibs operation failed
[3]: Project 'dfu_cm7' in application directory 'C:/Users/<user>/mtw/secureboot/OTW_Firmware_Upgrade' - the getlibs operation failed
Also when I checked the "./lcs-manager-cli --list", I am able to see the files
"mcuboot v1.8.1-cypress" and 5 other older versions.
mcuboot v1.8.1-cypress
mcuboot v1.7.2-cypress
mcuboot v1.7.0-cypress
mcuboot v1.6.1-cypress
mcuboot v1.5.0-cypress
...
mtb-example-xmc7000-otw-firmware-upgrade latest-v2.X
mtb-example-xmc7000-otw-firmware-upgrade latest-v1.X
mtb-example-xmc7000-otw-firmware-upgrade release-v2.0.0
mtb-example-xmc7000-otw-firmware-upgrade release-v1.1.0
mtb-example-xmc7000-otw-firmware-upgrade release-v1.0.0
How do I resolve this error without accessing the online github and run the program locally using
the local content storage ?
ps: I have enabled the environment variable "MTB_USE_LOCAL_CONTENT=true".
best,
PA
Hello,
Now I can use one TIMER to set one time interval and trigger one event as shown in the picture below.
And project is also attached.
Is it possible that I only use one timer to trigger different event according to different time interval?
Thanks!
BR,
Lila
Show LessHi,
I'm working with a customer where it's needed to add another library to a project using IAR IDE, assuming they have already added their own application code. So the question is:
What is the best way to go about it?
I understand that using the BSP Assistant and Library Manager is the recommended method for ModusToolBox, but what about IAR?
Regards,
Marcelo - FAE at Neutronics
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In the FOC project of XMC4700F-100K1536 microcontroller generated by DAVE APP, why can't the 6-way PWM pin configuration be consistent with my actual project now? In the FOC project that I have already written with registers, the pins are configured as follows
The upper bridge is: P0.9 P0.4 P0.10
The lower bridges are: P2.6 P0.1 P2.7
Our current hardware PCB are in accordance with the pin this cloth board, can run normally, but now because of other functional issues, the need to use DAVE to regenerate the project, but found that the use of DAVE APP configuration of the pin how to set up the pin can not be compatible with these pins, DAVE's PIN pin assignment program, all the arrangements do not have a P0.4 It's the 98 foot this app, what's going on please?
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/XMC/%E8%AF%B7%E9%97%AE%E7%94%A8DAVE-APP%E7%94%9F%E6%88%90%E7%9A%84XMC4700F-100K1536-%E5%8D%95%E7%89%87%E6%9C%BAFOC%E5%B7%A5%E7%A8%8B%E4%B8%AD-%E8%BF%9B%E8%A1%8C6%E8%B7%AFPWM%E7%AE%A1%E8%84%9A%E9%85%8D%E7%BD%AE%E4%B8%BA%E4%BB%80%E4%B9%88%E5%92%8C%E6%88%91%E7%8E%B0%E5%9C%A8%E7%9A%84%E5%AE%9E%E9%99%85%E5%B7%A5%E7%A8%8B%E6%97%A0%E6%B3%95%E4%B8%80%E8%87%B4/td-p/739331
Show Less您好,
我使用的是xmc4104的芯片,ccu4和ccu8的pwm移相怎么控制相位角度呢?以及trap功能如何使用
此致敬意
I am design a new application where XMC4800 is used as EtherCAT slave with PMSM FOC.
I started with EtherCAT slave stack demo for XMC4800 and I added PMSM FOC app.
I successfully control the PMSM motor in openloop, just rotating the vector in current mode. The slave stack code runs wihtout problem with TwinCAT.
Unfortunately, when I tried to use the speed loop control with Motorlib calls, the XMC has probably problem with interrupt.
I have a general questions:
1) XMC4800 hardware is able to manage EtherCAT slave and PMSM FOC at the same time ?
2) There is some example with this configuration available ?
3) There are something to configure to avoid problem with Interrupt. I used analog input to capture SIN/COS encoder, motor current, dc bus currents, etc...
Let me know
Regards
Ing. Marco Gavesi
NilLAB GmbH
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