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Hi Sir

I want to apply ROHS report for customer .

when I apply it from Mycase , may I know what type I should pick ?

Hi Sir,

想請問6EDL7141  OCP 與current amplifier 的位置關係

datasheet 的方塊圖OCP是在current amplifier之前

application note的方塊圖 OCP在current amplifier之後

請問何者是正確的呢?

謝謝!

https://www.infineon.com/dgdl/Infineon-6EDL7141-DataSheet-v01_08-EN.pdf?fileId=8ac78c8c8e7ead30018ec7bd6aac46f3

https://www.infineon.com/dgdl/Infineon-AN_2306_PL88_2307_181713_battery_powered_BLDC_motor_drive_design_using_the_6EDL71x1-ApplicationNotes-v01_00-EN.pdf?fileId=8ac78c8c8929aa4d0189915b093c5f87&da=t

We would like to use Cypress USB-serial windows driver in window 11.

Driver version is 3.13.0.59 or 3.13.0.84 are assumed.

Question

Do both Version (~0.59 and ~0.84 )　support windows 11?

The following URL does not mention windows 11.

USB-Serial Windows driver installer version 3.13.0... - Infineon Developer Community

Hello everyone! I have some questions about tle9879 driver bldc, pwm frequency selection, and would like to get answers.

For the same motor, the motor inductance parameter is measured and the results are measured:

Frequency 1khz ------Ls-900uH Lr-0.8Ω

Frequency 10khz ------Ls-880uH Lr-5.4Ω

Frequency 15khz ------Ls-850uH Lr-10.2Ω

Frequency 20khz ------Ls-830uH Lr-16.1Ω

If you look at it according to impedance, the lower the frequency, the lower the impedance, then the greater the output capability of the motor; conversely, if the frequency is high and the impedance is high, then the output capability will be reduced.

But the actual test to see, the results are not so, ccu6- >T12 is also on the pwm setting frequency 10hkz when the carry capacity is very weak, a little bit of load may be held back; and 20khz than 10khz carry capacity is much stronger. Here may have something to do with the renewal current, but exactly what is not understand.

Anyone who understands the relationship between frequency and torque would be grateful for an answer!

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/MOTIX-MCU/BLDC-PWM%E9%A2%91%E7%8E%87%E5%92%8C%E6%89%AD%E7%9F%A9%E7%9A%84%E9%80%89%E6%8B%A9/td-p/742036

Hi Sir:

Does below linux BT SDK has Bluetooth SIG DID/QDID???

https://community.infineon.com/t5/Wi-Fi-Bluetooth-for-Linux/Linux-Bluetooth-SDK-package-Latest/td-p/688627

Thanks.

Austin

你好，之前我在论坛这边也看到了相同的问题，就是关于不用DMA时使用CyU3PUartTransmitBytes 函数传输数据的速率问题，该论坛中提到在SDK的1.3.4能够解决此问题，可是我升级到1.3.4还是发现它的响应的很慢，这是怎么回事呢？

以下是我SDK版本截图：

你好！

在NORMAL状态下，我用WriteRow写NAR时报0xF00000AA（Writes are disabled in safety register）错误，

请问是什么原因？另外，可否提供使用WriteRow的例程？谢谢！

补充一点：这部分代码我是放在CM4里的，这可以吗？

Ti gave a link to Cypress telling to download the driver, the link is as follows

https://community.cypress.com/docs/DOC-12366 but the link says it's archived and can't be downloaded

The normal FX 3 driver won't work again, can you share this driver with me?

smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/USB-EZ-PD-Type-C/%E5%AF%BB%E6%89%BE%E9%80%82%E9%85%8DTi%E7%9A%84%E9%A9%B1%E5%8A%A8/td-p/741911

Hi, I am using the ICE2HS01G in a high voltage application.

Sometimes, the IC does not go into burst mode and keeps switching continuously even with the LOAD pin pulled down to ~0V by the feedback control based on the TL431 IC.

Is this a reported issue with noise, perhaps  on the Vsense line?

Thanks,

SS1