TWR-POS-K81 QSPI FLASH

[devilavanyaanda]

Requirement:    QCB for the QSPI Flash Part no: MT25TL512HBA8E12.

Environment:    The TWR-POS-K81 KIT is supplied with a QSPI Flash Part no: MT25TL512HBA8E12. Through the  IAR IDE, using USB-MULTILINK  we are loading PAYMENT DEMO application in TWR-POS-K81 . Payment demo application gets loaded in both internal flash and external QSPI flash memory and PAYMENT DEMO application works fine.

What we want to do:

• We want to load the outputfile, paymentdemo.sb in to the TOWER-POS-K81 board using blhost.exe or mfgtools.exe
• We understand that in order to do this, first we need to create a qspi_config_block_generation.c containing QCB information suitable for MT25TL512HBA8E12 and compile using CodeBlocksIDE to generate a  qspi_config_block_pos.bin.
• Using the document Kinetis Bootloader QuadSPI User's Guide paymentdemo.bd is required to be created.

• Further using the Elftosb.exe and paymentdemo.bd prepared for paymentdemo.srec and qspi_config_block_pos.bin the  paymentdemo.sb shall be created.

• Further this paymentdemo.sb is loaded into the TOWER-POS-K81 board using blhost.exe or mfgtools.exe

What we want:

• QCB file suitable for MT25TL512HBA8E12

Note: We tried to create a QCB file at our end, but unsuccessful.

Thank you

[nxf58904]

Hi,

MT25TL512HBA8E12 's difference is flash space , but cmd and main timing sequence is same .

Please have a try .

Jianyu: 

Have a great day,
TIC

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[devilavanyaanda]

 Hello Jianyu,

We changed flash space and tried but still its not working.

Thanks in advance

[nxf58904]

Hi,

https://www.nxp.com/docs/en/user-guide/MBOOTQSPIUG.pdf 

Jianyu: 

Have a great day,
TIC

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[devilavanyaanda]

Hello Jianyu,

We required QCB file suitable for MT25TL512HBA8E12 IC 

In "MBOOTQSPIUG.pdf" document the QCB for MT25TL512HBA8E12 IC  is not mentioned.

Thanks in advance

[nxf58904]

Refer this link https://www.nxp.com/webapp/sps/download/preDownload.jsp?render=true ,chapter 3.3.3,please have a try .

Jianyu: 

Have a great day,
TIC

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[devilavanyaanda]

Hi Jianyu,

This above link is directing to the below link 

Software | NXP

 we are unable to refer chapter 3.3.3, Please Mention the Document name.

Thanks in advance