Where is ACCESS_AUX_x instruction in MPC5748g?

[kimyoungsu]

I made jtag(gpio) firmware updater. target board is mpc5646c.  reference document is AN4365 Rev. 0, 09/2011

Qorivva MPC56xx Flash Programming Through Nexus/JTAG. it is very hardly.

I will make jtag firmware updater. target board is mpc5748g.

i read mpc5748g device id from my jtag updater.

Device Id: 00001001100010000001000000011101 (0x000000000988101D)

i think jtag io is good!.

i don't know next step. i cannot find documents.

i want to receive the same document(AN4365 Rev. 0, 09/2011 Qorivva MPC56xx Flash Programming Through exus/JTAG) for MPC5748G. Pleas give me.

and where under picture contents ?

[kimyoungsu]

very very thank you.

can i get this document?  table 12-6

so i can try MPC5746M example. maybe  i think everything will be okay...

[lukaszadrapa · Accepted solution]

Hi,

AUX port assignments can be found in this table:

There's no application note written directly for MPC57xx devices but the AN4365 is still usable because not much has changed. As the MPC5748G is a VLE instruction only device, please take care to utilize the VLE instructions detailed in AN4365. Table 9 in AN4365 details which drivers should be used for the MPC56xx devices. Obviously this is different for the MPC5748G device, so you should use the same procedure but with this driver:

http://www.nxp.com/assets/downloads/data/en/device-drivers/C55_JDP_SSD.exe 

By the way, SSD drivers for MPC57xx use new asynchronous design, so it is a little bit different comparing to MPC56xx SSD drivers. You can take a look at this example:

https://community.nxp.com/docs/DOC-106580 

I hope this should be enough information for you to proceed.

Regards,

Lukas