About SPC58 flash programming?

[fastfret]

I would like to implement the flash programming to our JTAG tool.

Are there any documents that describe OnCE module and the Nexus read/write (R/W) access block?

Such as those described in AN4035. The only thing that AN4035 is inapplicable for SPC58 device.

Thanks all.

[Giuseppe DI-GIORE · Accepted solution]

Hello,

actually a flash programmer is implemented downloading a piece of code in RAM communicating with the host PC via JTAG and able to program the flash.

The code n RAM includes a device specific flash driver.

So, have a look at one of the Reference Manuals of the SPC58 devices, the section JTAG Controller.

Just for example, reference manual of SPC582B is available here:

https://www.st.com/content/ccc/resource/technical/document/reference_manual/group0/04/88/e1/3e/9a/3b/4f/54/DM00201129/files/DM00201129.pdf/jcr:content/translations/en.DM00201129.pdf

Regards,

Giuseppe