We have the AT25QL641 ( 64Mbit, 1.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support) predefined template in the MCUXpresso Secure Provisioning Tool ( SPT for short). This tool might help you to configure your flash chip because of the following reasons:
- SPT uses BLHOST commands.
- You can see the SPT's write image script.
- You can create a custom FCB and test it.
You only need to install this tool. Your board needs to have USB or UART ISP pins available and have the capability to boot into ISP mode.
Below and example of how to create a custom FCB for your flash memory.
You can inspect blhost commands for configuring the flash from the write script, or better yet from the tool log, after attempting to writting the image.
I hope this could help you
Diego
We have the AT25QL641 ( 64Mbit, 1.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support) predefined template in the MCUXpresso Secure Provisioning Tool ( SPT for short). This tool might help you to configure your flash chip because of the following reasons:
- SPT uses BLHOST commands.
- You can see the SPT's write image script.
- You can create a custom FCB and test it.
You only need to install this tool. Your board needs to have USB or UART ISP pins available and have the capability to boot into ISP mode.
Below and example of how to create a custom FCB for your flash memory.
You can inspect blhost commands for configuring the flash from the write script, or better yet from the tool log, after attempting to writting the image.
I hope this could help you
Diego
