Is it possible to write a USB MSC HOST driver for the STM32F070 MCU? I see that ST doesn't provide MSC support in the HAL. I also see there are no specific Host FIFOs like the F4 or H7 has.
Thanks..Keith Rhodes
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‎2019-04-12 5:03 AM
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‎2019-04-12 5:24 AM
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‎2019-04-12 5:24 AM
No, the USB module in 'F0 is Device-only, no support for Host.
JW
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‎2019-04-12 6:13 AM
OK, thanks. Do you happen to know the lowest USB MSC Host compliant MCU in the STM32 line?
It *appears* from the datasheet that the F102/F103 support it, but I haven't looked at the software yet to be sure...
Thanks...Keith
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‎2019-04-14 1:29 PM
You have to look for OTG_USB. In 'F1 it's in 'F105/F107; then in F2/F4, F7/H7, and in the higher-end 'L4.
JW
