ufi ufs isp fail

a65333002

Connection status: IUSB3XHC:IUSB3HUB:IUSB3HUB:[#0]:USB 2.00 High-Speed
Interface: UFI UFS-PROG
Serial number: 0020-8334-1515
Fw version: 1.35 (Feb 23 2022 02:42:28)

im using isp mode,no more info,no avance,no error with isp connected

there is log without isp connect
Connection status: IUSB3XHC:IUSB3HUB:IUSB3HUB:[#0]:USB 2.00 High-Speed
Interface: UFI UFS-PROG
Serial number: 0020-8334-1515
Fw version: 1.35 (Feb 23 2022 02:42:28)

Error: No UFS device detected.

madgoeslim

a65333002 Hi,
This is UFI UFS ISP chart connection :

Heres the tips for you to try :

Apart from Samsung, for the mandatory category, the RST pin can be ignored as long as it uses a voltage power from USB
The jumper cable connection length is 4-6cm for best connection.
You may change the Power Mode, from Auto to PWM mode