Using onboard flash of Riverdi display #76
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Hello, im using the RVT70HSBNWC00 from Riverdi and a same51n20a. Thanks |
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Regarding P3: So that footprint on the board probably is used with a Tag-Connect TC2050 connector and likely has pins for direct access to the QSPI of the Flash while driving the PD pin of the BT817 to low. EAB would be using P1 over a board like the Riverdi Hermes: https://riverdi.com/blog/hermes-board-spi-usb-bridge-board-2/ But yes, you can also EVE_cmd_flashprogram() or EVE_cmd_flashupdate() from your controller. |
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Regarding P3:
"Engineers at Riverdi decided to place an additional, dedicated port on the EVE4 board for fast programming (writing the content) flash memory chip from an external source."
"This process is planned to be used during production so the end customer will be able to order pre-programmed EVE4 boards with graphic content of their own choice. The process requires a special cable with a connector compatible with the fast programming port. The below photo shows the EVE4 board with fast-programming port (P3)."
So that footprint on the board probably is used with a Tag-Connect TC2050 connector and likely has pins for direct access to the QSPI of the Flash while driving the PD pin of t…