Welcome to the Infineon Developer Community

Hi,

I want to know CYT2B75CAE this controller is supporting AUTOSAR, If yes where i will get those information,

when i browse i am not able to find the information

Hello Colleagues,

I am looking into designing with the EZ-PD™ CCG7xC most probably the x=D version.

Using a Buck only configuration for the EZ-PD CCG7DC topology, with a variable DC power supply which may change its output voltage and current ( the voltage either higher but not higher than 21Volt or lower) to the EZ-PD CCG7DC at any time. My wish would be that when needed the EZ-PD CCG7DC should renegotiate the PPS values to the sink.

From the Application Note AN238890, it is stated that in page 13, that "The port will shut down if the input voltage drops lower than the output voltage because of the output voltage maintenance."

Can or will there be an automatic renegotiation of the output voltage, with the sink, to reflect the change in input voltage?

Can one write code to renegotiate a new PPS value with sink when this shut down happens?

Any ideas and documentation you have to help are much appreciated.

Thank you.

Jedison

Dear Infineon support team,

Development environment
OS: Windows 10 pro
Compiler: ARMCC V5.06 update 6 (build 750)
Tool: Keil v5
Device: TLE9879QXA40
Board: Custom
Motor: IPM BLDC Delta connection
Power spec. : DC 12[V] 80[A]

With the off-state diagnosis function, I want to diagnose before starting the main statement, and after starting the main statement, I want to turn off the off-state diagnosis function and ignore DS-sts.

The user manual also states to disable DS-current and ignore the DS-sts flag.

However, it is not explained how to ignore DS-STS.

Because of DS-STS, the PWM_EN function continues to be automatically turned off.

How can I ignore DS-STS and make PWM_EN function work?

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