Recent discussions
Hi,
I'm facing a problem while developing the firmware for a 100W power adapter.
I programmed the CYPD3196 via SWD and J-Link. Afterwards I could not program it a second time. In openocd I get the error "DP: cannot read IDR".
I suppose I have chosen the wrong bootloader. Because I was not able to find the bootloader for the CYPD3196, I utilzed the one for CYPD3175. Is it possible that this is interrelated?
Where can I find the correct bootloader files for the CYPD3196?
Is it possible to reprogram the chip?
Show LessCould you share me a link that is project FW based on CCG4?
As we known, we can program firmware with Miniprog,
I just want to know CCG5 CYPD5225 if can use Segger or ST Link to program hex file?
I tried Segger and STLink to programm CYPD5225 but failed.
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1. Does "VBAT to GND protection" and "VBUS OCP" use the same - resistor current sensor to detect current ? ( pin#18 and pin#19)
2. Application note : This resistor senses the current, and if it exceeds the firmware-configured threshold, the NFET is
turned off to interrupt the current. This protects against over-current conditions caused by external faults
How to set "VBAT to GND" firmware-configured threshold to different value ?
Show LessI have questions about Configuration Parameters:
Can you please explain those Parameters in detail
1) "Dead battery" event mask
this Parameter is only useful for "dead battery" condition ? and how to use this Parameter ?
2) Rp supported and Current level
what diffetent between "Rp supported" and "Current level" ?
Both of two Parameters seems the same for setting Rp level.
3). AMD platform type - Renoir, Rembrandt_A0, Rembrandt_B0
How to know platform is Rembrandt A0 or B0?
4). For Rembrandt platform, the FW uses the one I2C Master (SCB) to inteface RETIMER and SOC, right?
Show LessIs it possible to log Voltage and Current values from CY4500 EZ-PD Protocol Analyzer to an excel?
Hi,
Good day.
May i know where is able to download the programming guide of CCG8D/S?
Could you help to provide the programming guide for CCG8D/S series to us?
Thank you.
Jack Hsu
Show LessCY7113 키트를 사용하는데 PMG1-S3에서 140W(28V5A)를 적용할 수 있는 방법이 궁금합니다.
Using CCG5 as the sink end, The Apple 20W or other 65W PA charge for ccg5, a hard reset occurs when PA plugin, PD LOG has been posted.
Please help to analyze the reason.
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