USB EZ-PD Type-C

Hi,

I generated a CYPD3125-40LQXIT.hex file from PSoC creator.  Open the hex file in PSoC programmer, whose 5 pin connector are connected at follows,

VTARG to 3V3

GND to GND

XRES to CY_XRES

SCLK to CY_SWD0_CLK

SDAT to CY_SWD0_DAT

Selected programmer mode "Reset".  Programming device failed. Notice the "Program finished at 1..."

I disconnected the XRES(reset) line and set programmer mode to "Power Cycle", still failed.  Notice the "Program finished at 9..."

Can anyone help?

To whom it may concerned ,

a CCG2 is emplyed on our USB4 Gen3 cable product which undergoes the compliance test w/ 3 items failed — 

1)Ra is out of 800 Ohm ~ 1.2K Ohm ( 3 pcs  tested and 1/3 ok w/ Vconn @423 mV ,and 2 out of 3 NG w/ Vconn = 402 mV )

2) PD3 modes - checking SVIDs ( The UUT shall return a number of SVIDs in between 1 and 1, actual 2 (TEST.PD.VDM.CBL.1#3)

3)Checking Headers (Message ID 0): Manufacturer String shall be null terminated (COMMON.CHECK.PD.10#1 x 1)

Kindly advise the countermeasure of the above 3 issues.

f.y.i. 1）NG test report 2）SVID on VIF 3）SVIDs setting on CCG2 are on the attached photos。

Thank you and best Regards,

Alan Huang 

Hi, Sir,

The Gorilla - TBT4 FW package has two update tools, one is for windows command line tool, another is for mac OS.

We are trying to update FW using mac OS update tool, but it shows below error message :

"command not found.sh"

"Library not loaded"

Please give us some suggestion to solve it

I have found some stock in a CCG4 part but there are some extra characters at the end of the part number.  Does anybody know what these extra characters mean?

CYPD4225-40LQXI / FW: HTC AR 4

Any help is greatly appreciated.