docs: Update stm32f1.md - usb is now supported.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2018-10-22 13:22:58 -04:00
parent e4bb90a1ca
commit 04a12ec9bd
1 changed files with 4 additions and 5 deletions

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@ -7,11 +7,10 @@ pin mappings either.
General considerations General considerations
====================== ======================
The STM32 port currently requires an 8 MHz crystal for correct operation. The The STM32 port currently requires an 8 MHz crystal for correct
host communication only supports a standard UART. USB serial (CDC ACM) might be operation. The port is currently designed for and tested with
useful for some configurations, but is unimplemented. The port is currently STM32F103xB series MCUs, but it should work with any STM32F103 series
designed for and tested with STM32F103xB series MCUs, but it should work with MCUs with minimal changes.
any STM32F103 series MCUs with minimal changes.
Unlike Arduino-based boards, typically there is no automatic reset on serial Unlike Arduino-based boards, typically there is no automatic reset on serial
connection with STM32 boards. Please use `restart_method: command` with the connection with STM32 boards. Please use `restart_method: command` with the