Hello All, In brief: I've successfully accessed to the on-board flash but I cannot get access to the QSPI flash. Anyone got the QSPI flash working on the Giga? In detail: I have successfully tested the first sketch from this page: [image] Reading and Writing Flash Memory | Arduino Docum…

Hello, Can you please run this sketch and post the output? Thank you!

Hello @jorgetrujilloroman - thank you - here is the output: Looking for Partitions on the Flash Memory... MBR Found Boot Signature: 0x55AA Printing Partitions Table and Info... ================================ Partition: 1 Bootable: No Type: 0x0B Size [KBytes]: 4 Start [C/H/S]: 0/2/0 Stop …

Hello, Thank you for the feedback. It seems to be right, as you can see there are 4 Kb of memory on the Partition 1, as defined on line 20 on the " Programming the QSPI Flash " full sketch: QSPIFBlockDevice root(PD_11, PD_12, PF_7, PD_13, PF_10, PG_6, QSPIF_POLARITY_MODE_1, 40000000); You can try …

Thanks @jorgetrujilloroman that seems to be working to create the partitions. I chose option 2 so that there are 3 partitions with an 8Mb data partition. Is there a simple sketch that shows how to read/write data to the partition? I've taken a good look through the files provided but they mainly see…

Accessing the QSPI Flash on the Giga

Official Hardware Mega GIGA R1 WiFi

vahidaeinfar November 19, 2024, 9:42pm 6

The addressing part is not completely clear for me.
The size is 4KB and starts from 0, how to address the others? And what is the meaning of 4/1/0?

Access files from qspi flash

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Accessing the QSPI Flash on the Giga

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