STM8 Core

Arduino on the STM8 (8 bit processor)
minime
Posts: 35
Joined: Mon Feb 13, 2017 11:10 am

Re: STM8 Core

Post by minime » Sun Feb 10, 2019 12:27 am

i am interested to port this interesting regulator b3606 to stm8 arduino core , how to create a pwm output by varying both frequency and duty cycle ?

https://github.com/Lucast85/b3603

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RogerClark
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Location: Melbourne, Australia
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Re: STM8 Core

Post by RogerClark » Sun Feb 10, 2019 12:43 am

I presume that board uses a STM8..

Do you know which version of STM8 it is, and whether it can be reprogrammed.. Some STM8 can only be programmed once

minime
Posts: 35
Joined: Mon Feb 13, 2017 11:10 am

Re: STM8 Core

Post by minime » Sun Feb 10, 2019 5:11 am

it is MCU is STM 8S003F3

https://www.eevblog.com/forum/reviews/b ... -be-fatal/

yes I understand that , as i just solder new ones so i do not lose the original software " is there away to recover it", i still can reflash the same one on board no problem with st-link to get it working but looking to have it working with i2c or spi better than the limiting rs232 also the LEDs are not working.
with the updated firmware, thought to having it using arduino core much better if i can find examples how to use i2c and with 2 pwm (freq/duty cycle) to control the voltage and and current.

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