1) Using a blank QSPI device (same p/n as shown in the XHRA-2HPA board schematics), it is possible to program the posted image for this controller using another XMOS board (ie. StartKit) ?
Image is sourced from here:
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The DFU upgrade image can be found in the XHRA-2HPA firmware package https://www.xmos.com/support/boards?product=18340&component=19657
https://www.xcore.com/forum/viewtopic.php?f=7&t=4805
2) By following the above with a modified XN file (to support QSPI programming), the empty flash will be programmed with the contents of the required firmware as-is ?
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xflash --target-file PROGRAMMER.xn --write-all IMAGE.bin
Or does the empty flash device need to be initialized with the QSPI bit enabled first and then use xflash to upload the QSPI firmware for the XHRA-2HPA controller ?
Summary: Trying to use a StartKit or similar as a QSPI flash device programming tool by taking a factory fresh QSPI flash device (not yet QSPI enabled) and use xflash to write and enable the QSPI bit. Can this be done ?