Is 'STM32F103C8' 'digitalWrite' and 'digitalRead' possible in FAST mode?

Post here all questions related to LibMaple core if you can't find a relevant section!
Post Reply
myksj1105
Posts: 86
Joined: Sun Jun 18, 2023 11:35 am
Answers: 2

Is 'STM32F103C8' 'digitalWrite' and 'digitalRead' possible in FAST mode?

Post by myksj1105 »

Is 'STM32F103C8' 'digitalWrite' and 'digitalRead' possible in FAST mode?

hello.
[Status]
1. MCU: STM32F103C8
2. CORE1: https://github.com/rogerclarkmelbourne/Arduino_STM32


In the case of Arduino (AVR), there are the following libraries.
https://www.arduinolibraries.info/libra ... write-fast
'digitalWrite' Operates 'digitalRead' quickly.


Is it possible to operate ‘Fast mode’ through ‘CORE1’?
If anyone knows, please help.
ag123
Posts: 1709
Joined: Thu Dec 19, 2019 5:30 am
Answers: 27

Re: Is 'STM32F103C8' 'digitalWrite' and 'digitalRead' possible in FAST mode?

Post by ag123 »

google search for "stm32 bsrr" and learn how to use that
e.g.
https://gist.github.com/iwalpola/6c36c9 ... 0a118571ca

and for *really fast*, stm32 spi can do like > 20 Mbps, not for novices
Post Reply

Return to “General discussion”