About Bogdan

Bogdan · 2024-04-21

Hello,i have the inemo-m1 board, bought waaay back in 2015... back then i remember i managed to work with some sample code from ST.However years have passed... and would be great to find a download location for the sample code.I have tryied searchin...

Bogdan · 2024-03-16

Hello,i am using stm32f410rb device, where i want to do some things at 100mhz using HSI only, and pll.After this i am puting the device in sleep mode, and provide wakeup using the rtc interupt.The HSE is not used. My problem is that before sending t...

Bogdan · 2023-06-26

Hello, i have imported a tcp echo server example, using the old stdperiph code. So far everything is working as expected. Apart from the original code, i've implemented my own function to send a custom string. But on the client side, for example if i...

Bogdan · 2023-04-20

Hello,i am using stm32f103C6 ( 48 pin device) and i use TIM1 Channel 3N to generate a pwm via PB15 pin. The tricky part is that i am using SPI12 in receive only master mode.Therefore MOSI pin is not used, but since i have little pins available, i...

Bogdan · 2023-04-08

Hello,i am using on stm32f103 timer2 where channel1 & channel2 are used as input capture for reading a external rotary encoder.Since my design is quite tight ( using almost all pins available), i need to generate a PWM for an external LCD backlight ...

Bogdan · 2024-04-26

Yes, indeed this is the code that i have been searching forI will place this sw package into a safe place  Thank you Peter, you are the best !!

Bogdan · 2024-04-21

Hi Peter, would be great to find something, i searched so much for that algorithm because i remember it used some quaternion algebra and a extended kalman filter which proved to be quite stable in terms of drift for more than 24 hours.Now i have com...

Bogdan · 2024-03-21

Hello,thank you all for your sugestions, i managed to work with what i have, i dont need to worry about PLL while in sleep.And also if i need a lower speed after wake-up, the PLL will automaticaly be disabled and HSI set as SystemClock source l...

Bogdan · 2023-06-27

Hello,i managed to see where the echo is sent back to the client.Now i am a bit confused, from the tcp_echoserver.c file, i see the receive callback is calling tcp_echoserver_recv , and inside of this its called tcp_echoserver_send ( code listed ...

Bogdan · 2023-06-27

Hello,i am not very familiar with tcp ip protocols, but how to connect to the server if not using the predefined port?So you mean that by default, a tcp server will echo what are you sending or?In the end i am conecting from client side ( PC) to a se...

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iNEMO-M1 SW package

Turn off pll before entering sleep - STM32F410RB

LWIP and STM32F427 - disable echo back to client

PWM on PB15 and SPI2 in receive only master mode - stm32f103

Usage of TIMER2 on STM32F103C8 for encoder & pwm generation

Re: iNEMO-M1 SW package

Re: iNEMO-M1 SW package

Re: Turn off pll before entering sleep - STM32F410RB

Re: LWIP and STM32F427 - disable echo back to client

Re: LWIP and STM32F427 - disable echo back to client