2019-12-01 11:28 PM
Dear ST experts,
Our customer in China needs our support to program ST FST1BA59Y(BGA87) chip, but HI-LO RD can’t get the corresponding programming specification and suggestive circuit diagram of program/read mode.
We deeply appreciate that you can help to provide us these documents to survey. Thank you very much!
Best Regards,
David Liu 劉德信
HI-LO SYSTEM RESEARCH CO., LTD.
TEL:+886-2-8792-3301 Ext. 558
Mobile: +886-936-345056
2019-12-03 06:02 AM
Hi @德信 劉 ,
What is the product you are referencing to? Is it really an STM32 or even an ST product?
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2019-12-03 06:53 PM
Hi Amel,
As I know, this is ST chip. For NDA issue, I just only tell you it is capcitive multi-toucj screen controller and screenshot from ST datasheet as below for your reference.