| Adapter have protect chips for disable clone by chinese not-autorized PCB-Socket designers
UFS chips require high connection standards, the current operating frequency is 66Mhz, and one tracks length and short tracks are also required.
Therefore, the ISP mode for UFS chiips was practically not tested (rerely PCB ISP pins found).
We want many send-recive data errors with work at wires at ISP mode for UFS
For example, even in socket mode for eMMC 56 MHz give errors, therefore, the frequency is limited to 42 MHz in the case with eMMC
For ufs chips, an ISP pins and connection was added for only 254 adapters as experimental function.
Z3x team not make UFS activation for our BOX, but we need spend a lot of time, effort and money on the development and support of this function.
We make it as produced original sockets and by chips protection. It's better for reduce connection problem with UFS chips. |