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JoshDarklyLabs · 2025-03-03

Hi,I am using a STM32F446 as a USB high speed host. my device is connected to a USB3300 chip to control the micro usb port, which is then connected to a camera. My code works ~90% of the time, however sometimes the connection to the camera can be unr...

JoshDarklyLabs · 2024-02-27

HI,I am using a STM32F446RE which is the 64pin package.AN4760 states that "LQFP64 supports only Bank1 and Single-SPI/Dual-SPI only"Does this mean that I am unable to use the QSPI on this chip to be memory mapped?When configuring the chip in CubeMX, Q...

JoshDarklyLabs · 2024-02-28

Thanks so much for your response! I knew that I could only use QSPI in Dual-Lane mode using IO0 and IO1, however I wasn't sure that I could still use it in the memory mapped mode in this configuration - from what I was reading I thought I could but w...

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STM32F446 USB host connection issues

Can I use the STM32F446RE (64 pin package) with memory mapped QSPI external flash?

Re: Can I use the STM32F446RE (64 pin package) with memory mapped QSPI external flash?