Featured Discussions
We have a custom board in which we are using PMIC consisting of IRPS5401MTRBF chip, to get knowledge about this we have ordered EVAL_PS5401-25A (EVK Board)
We are using PowIRCenter Build Tool for configuring EVK board, we are connecting the EVK board to Host PC with USB005 V1.0. We have followed the instructions from PowIRCenter tool User guide we have device (Rocky Family) and selected target board.
We had configured using EVK board user guide and input voltage for all four switchers (A, B, C, D) and LDO is 5V. In the configuration of PM Bus status, we are seeing some error as shown in image below, we want to know whether we should change anything in configurations to remove those errors.
when we are not able to get excepted output (voltage values) as shown in image below these values are generating only when we are writing into the OTP memory (user section 26 OTP's)
And in the configurations, we have observed that Input voltage is taking as 12V, but in configuration I had given 5Vin.
Could anyone forward a default configuration file where we can see the excepted output, and let me know how to write an
output into the register directly by giving any detailed user guide.
Thanks & Regards
Navin
Show LessI have a CYBT-343026-01 module and I want to connect a speaker and want to play the sound using CYBT-343026-01 module with the help of Audio_headset app and Audio_watch app. so is there any way to connect audio speaker and play them using CYBT-343026. if any then please provide the help also please suggest any app, which can be build easily to play on CYBT-343026-EVAL board.
Show Lesszhege 这个BTS7004-1EPP,后面负载没有直接接电机,而是通过电机驱动芯片接电机的话,这个RGND是不是可以去掉,直接接地就行了?,谢谢!This BTS7004-1EPP, the back load is not directly connected to the motor, but through the motor driver chip connected to the motor then, this RGND can not be removed, directly ground on the line? I'd like to thank you for your help, and I'm sure you'll be able to help!
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E6%99%BA%E8%83%BD%E7%94%B5%E6%BA%90%E5%BC%80%E5%85%B3/%E6%8E%A5%E5%9C%B0/td-p/723904
Show Lesssmartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/AIROC-%E8%93%9D%E7%89%99/CYW89829-%E4%B8%93%E7%94%A8ADC%E9%97%AE%E9%A2%98/td-p/723824
Show LessHello,
I am curious to know does IAR IDE, programmer tools support in Linux(Debian)OS.
I know its not a right forum to ask here.
It would be really helpful to know this.
Thanks
Kiran
Show LessHi guys , I want to use freeRtos with psoc4 and my mcu is cy8c4248azi and I followed this guide : have a only one difference guide uses freeRtosV9.0.0 I used freeRTOSV202012.00
https://iotexpert.com/psoc4-freertos-port/
and I got this errors :
Do you have any idea what is the problem?
Show LessFor 1 to 1 trigger ,SAR ch is decided based on logical channel or ADC channel number?
Hi,
I was recently working with TC387.
I need to save some variables during standby mode, and after waking up, their value should not be initialized. I found the DLMU in the user manual, it is described as follows:
The data tested is defined in data section lmudata_cpu0, and the variable is successfully mapped.
Then before getting into standby mode, i changed the variable value to 0xAA.
At last, the standby mode gets into(the standby RAM is correctly selected).
But after waking up, the variable is still initialized with 0x55.
So could someone tell me why DLMU performs different from what the user manual has said, did i ignore something important?
Thanks!
Show LessHi team,
I am writing to inquire about the LLC controller for specific requirements of our system.
We are currently using UCC25660 in a half-bridge LLC configuration with a fixed input voltage of 360VDC and an output voltage of 600VDC. The capacitance of the secondary winding of the transformer is estimated to be within the range of 1nF to 2nF. Given the transformer ratio of 1:4, this capacitance is reflected on the primary side, magnified by N^2 times (16 times). In this condition, under no load, mid-load, and light-load, the capacitance appears to dominate rather than the resistive load.
In the UCC25660 datasheet, it is stated that "In the event of a persistent ZCS condition, the controller ceases switching action and moves to the fault state. A configurable time-out is used to declare a persistent ZCS fault condition."
However, our specific requirement is to avoid entering the fault condition altogether. Instead, we aim for the controller to tolerate persistent ZCS conditions for an indefinite number of cycles.
Could you please suggest any controllers which satisfy our requirement?
Regards,
Manimuthu