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how about the stm32f1 usb-fs max speed

Embedded system programming,electronics DIY, ARM, Arduino, STM32, 8051, STM8,module, shield, development board.
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gandalf
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how about the stm32f1 usb-fs max speed

Post by gandalf » Mon Nov 26, 2018 3:47 am

as we know, usb fs is about 12Mbits, usb hs is about 480Mbits.
in my projoject, i want to use mcu + sd.
so, what i want to know is, how about the MAX speed of stm32f1 usb-fs?
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scplatform
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Re: how about the stm32f1 usb-fs max speed

Post by scplatform » Mon Nov 26, 2018 3:51 am

12mhz / 8 => is about 1MB/s
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gandalf
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Re: how about the stm32f1 usb-fs max speed

Post by gandalf » Mon Nov 26, 2018 4:32 am

oh , thank you. that's so simple.
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