Summary
A user is seeking a QSPI slave IP core to interface an FPGA or custom logic with an ESP32 microcontroller.
A user is seeking a QSPI slave IP core to interface an FPGA or custom logic with an ESP32 microcontroller. The discussion clarifies that the goal is to emulate a flash or memory device using the ESP32's Parallel QSPI peripheral.
- The requester specifically needs a slave controller that mimics a flash memory interface.
- The target master device is the Parallel QSPI peripheral found on the ESP32 series.
- Initial clarification was required because QSPI protocols can vary significantly between hardware manufacturers.
QSPIESP32IP CorePeripheral Interfacing
Hi,
I can't seem to find a QSPI slave IP core. Any pointers? My application needs to interface with a QSPI master interface on a processor.
Thanks
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Reply by ●March 27, 2020
Could you be more precise? QSPI can mean several things. Perhaps specify what the QSPI master is.
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Reply by ●March 27, 2020
Sorry. I want to interface with Parallel QSPI peripheral of an ESP32 controller, acting like a flash/memory device.
(https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf)
