USB to SATA pinout FOR M9T BP

[positivebit]

i am looking for a pinout to transfor this pcb into a sata one.
FOR M9T BP

Attachments

[fzabkar]

As a general rule, locate a photo of a SATA PCB with the same MCU, and then follow its SATA Tx/Rx differential pairs from the MCU to the SATA connector.

[darkforce1]

See attached pic.


DF

Attachments

[fzabkar]

It's not the same MCU (88i1022-NDB2 versus 88i1025-NDB2), but it looks very similar:

https://sep.yimg.com/ay/yhst-14437584971410/91504261-6.gif

[darkforce1]

It's not the same MCU (88i1022-NDB2 versus 88i1025-NDB2), but it looks very similar:

https://sep.yimg.com/ay/yhst-14437584971410/91504261-6.gif

You quoted Seagate Rom and PCB above are of Samsung USB. both are different.

DF:)

[fzabkar]

It's not the same MCU (88i1022-NDB2 versus 88i1025-NDB2), but it looks very similar:

https://sep.yimg.com/ay/yhst-14437584971410/91504261-6.gif

You quoted Seagate Rom and PCB above are of Samsung USB. both are different.

DF:)

As I said, it's not the same MCU, but its pinout is similar. This means that the OP need only follow the 88i1022 MCU pins to the SATA connector. The 88i1025 CPU will most likely have exactly the same SATA Tx/Rx correspondence.

I was not suggesting that the two PCBs were interchangeable.

[Doomer]

There are SATA M9T drives in the world

[fzabkar]

There are SATA M9T drives in the world

Yes, but which one has the OP's MCU and motor controller (assuming I've read the part number correctly)?

[data-medics]

There are SATA M9T drives in the world

Yes, but which one has the OP's MCU and motor controller (assuming I've read the part number correctly)?

I'm pretty sure it's PCB number: 100731207

I've been keeping a list of those on my forum too: https://www.data-medics.com/forum/samsu ... t1438.html

[fzabkar]

I'm pretty sure it's PCB number: 100731207

I've been keeping a list of those on my forum too: https://www.data-medics.com/forum/samsu ... t1438.html

I had already seen your database. Thanks. However, your PCB has an 88i1022-NDB2 MCU whereas the OP's appears to be 88i1025-NDB2.

[Doomer]

There are SATA M9T drives in the world

Yes, but which one has the OP's MCU and motor controller (assuming I've read the part number correctly)?

100767980 and probably some others (aka SATA M9T BP) has 88i1025