Microcontrollers Forum Discussions

您好，

请问如何才能用miniWiggler 下载调试的JTAG连接方式进行下载呢？

I tried coneccting CySmart 1.3.0.8 and CY8CKIT-042-BLE-A using default settings.
Then, too many peer devices were listed in master tab.
Could I delete peer devices from list when I push [start scan]?
and is there a way to display only Cypress(Infineon) devices on master tab?
Or Could I serch and sort devices with device name?

best regards

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/PSoC-4/CySmart-configuration/td-p/741035

I am using Application Kit TC3X7 V2.0 TFT board

I have configured BMHD but  the board all the time boots from Internal flash ignoring BMHD settings

If i want to use Alternate Boot Mode or BMI  to boot , which all changes i need to do on the board?

Does modustoolbox support CMSIS-DAP for debugging TRAVEO II, and if so, how do I set it up?

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/TRAVEO-T2G/modustoolbox-%E6%98%AF%E5%90%A6%E6%94%AF%E6%8C%81DAP/td-p/741605

Hello everyone! There are a couple of phenomena regarding the parameterization of the motor for actual debugging, and I'd appreciate any advice.

1. Startup duty cycle, more than 35% or more, a large number of tests, there will be a probability of power-on direct overcurrent protection, and then the system strike, restart to work properly;

2.Kp Ki parameter design, as if there is not much law, according to Kp/Ki = L / R, this formula does not seem to be very right, because in general, L is particularly small, so must be too large a difference, is not a 2:1 relationship, but at present the test to see how to set up, will only affect the corresponding speed, the motor running stability has not been found to have any effect. Regarding the pi parameter, if there is any opinion, please point it out.

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/MOTIX-MCU/%E7%94%B5%E6%9C%BA%E5%8F%82%E6%95%B0%E8%AE%BE%E7%BD%AE/td-p/742823

Hello Infineon,

My project requires using the SMIF (Octal SPI) to transfer from external flash memory into XMC7200 internal RAM through P-DMA.

Based on the 1-D definition of P-DMA in the XMC7200, the maximum transfer size is dependent on the "X_COUNT",

Where "X_COUNT" have a maximum of 256 iterations,

Which equals a maximum of 256*1 Bytes = 256 B of data transferred every P-DMA transfer,  assuming 8-bit data element each transfer.

1. Is there a maximum sequential P-DMA transfer constraint that we should be aware through this approach (SMIF (Octal SPI) to Internal RAM through P-DMA)?

2. If I have 16kB (64 sets of 256 B) of total data to be transferred through P-DMA, is there any easy way to automate and chain this 64 sets of transfer together without the microcontroller being involved after P-DMA transfer have started?

3. Or must the microcontroller be involved after each 256B of data transferred through every P-DMA transfer?

4. If so, is the overhead time spent between each P-DMA reprogramming and triggering significant or in the microsecond order of magnitude?

HI

I would like to build a trigger control for a youtube maker project , using the TLE493D-W2B6

I have an TLE493DW2B6 shield2go board, and I connected it to the Arduino 

I installed the library TLE493D

I copied the DrillTrigger_SpeedAsNumber example

https://github.com/Infineon/TLE493D-3DMagnetic-Sensor/tree/master/examples/DrillTrigger_SpeedAsNumber

connected the sensor to the ARduino UNO R3   I2C pins (checked with the oscilloscope I can see SCL adn SDA moving correctly)

Connected the VDD pin of the board to 3V3 and the GND to GND

but all I can read are always the same number (see screenhsot below)

even if I put a magnet on the top of the sensor:

am I missing something?

thanks

Fabio

Hello Infineon Team,

I am using TC377_ED_EX AURIX Tricore microcontroller, I have integrated RTOS code with my general configurations, code was built successfully in Tricore IDE, however after flashing code in Lauterbach T32 debugger, and doing step over at every function and getting trap at __mtcr().

If code is in trap, then in some trap registers it should show status in trap registers, but in Trap registers also there is no specific value only 0000000 given.

for better understanding, I am attaching screenshots of call stack, error window, & registers value log

Hope you will provide me better solution to overcome this issue.

Thanks,

Poonam

Hi,

I am using CY8C6245LQI-S3D42 and I used the DFU examples to boot the system and created the application to run on AM4 core and everything is working well. 

I wait for 5 sec in DFU to check if there is any updates or just move with the Application code.

I find that sometimes the device stops booting once in a blue moon. Now If I flash again just the boot loader, everything is fine , I need not have to write the Application, it moves from DFU in 5 sec to application.

I believe, there is some how the flash/DFU is getting corrupted.  I want to protect this scenario. Can some one share how do I protect my DFU so that it never erases . Any example's will be appreciable, I am using USB CDC transport in DFU.

Regards,

Madhav