STMBLing through documentation

Ok now i negotiate price for 10 iram from a chinese seller.
If i get them finally can you send me with air mail 10 blank pcbs ?
Iam in europe.I will pay you through cc/paypal .

Andy, thanks so much for providing that info. I had no clue they were having issues with supply of the STM chip.
VRE, can you update this thread when you find out if the chips are legitimate?

I have plenty of other projects I can work on at this time, so I can hold off on STMBL until the version 5.0 release. The IRC channel seems to be busy, so I trust that the project will not be dropped. I have lots of synchronous AC servos waiting to be used, but nothing to make them turn.

Is the primary issue the selection of a new chip, or just layout of the v5.0 board? I might be able to contribute something there.

There is equivalent devices that work for replacement of the IRAM. The problem is they wont fit on the board that was made for the IRAM motor driver.

A special board daughter I would think could be made to fit into the board that the iram went into and the equivalent be mounted on that.

I am also waiting as I have ac servos with no way to turn them.

Here is one more awaiting news.

chinese seller need 38usd/pc so i will not get them.
What are the equivalents that have low price?

I will redesign the pcb to fit...

but and a version are obsolete and with low stock.
Are other options for an equivalent that has good price is in stock and not obsolete ?

And the A version does not work properly.
It will work the signal management pcb not the high power.

Anyway the chinese seller does make me better price than 38usd.
I think it is expensive and if this component burned in the future drive will be not repairable.