About JJ..1

JJ..1 · 2020-02-10

Greetings,I need to provide PWM signals for 36 and 34 Outputs. Both the cases have been described under. Kindly note that all the outputs are independently operated. I need to know if STM32G474 can address to the job?CASE 1:These are the list of 6 PW...

JJ..1 · 2020-02-02

JJ..1 · 2020-02-12

Thank you Berendi !!! will try it out. I would use interrupts to create the pulse.

JJ..1 · 2020-02-12

Thank you all for your valuable time, knowledge and guidance.

JJ..1 · 2020-02-12

Dear brendi, I checked out all the variants of the STM32G474QE,CC,CB,RB,RE etc (all 12 of them) . All of them are showing only 14+12 = 26 PWM only, instead of 43. Where as in the datasheet https://www.st.com/resource/en/datasheet/stm32g474qe.pdf it i...

JJ..1 · 2020-02-10

Yes, but that would require double the number of MOSFETs so that would increase the board size and costs . That is the final last option. Thus trying for PWN the the recommended MCU first

JJ..1 · 2020-02-10

Apologies for not being able to explain well. I would like to elaborate on the last statement you wrote, just so that i make myself clear and I understand well.if code says turn ON output 1 : then 100% is given to 1 for 100 ms then it drops to 33% PW...

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PWM channels of STM32G474. Is this the right MCU ?

Salutations! I need guidance to choose a micro controller that can communicate with STM32F103VCT6 at the same speed through UART and has 36 PWN pins. Thank You J.

Re: Salutations! I need guidance to choose a micro controller that can communicate with STM32F103VCT6 at the same speed through UART and has 36 PWN pins. Thank You J.

Re: Salutations! I need guidance to choose a micro controller that can communicate with STM32F103VCT6 at the same speed through UART and has 36 PWN pins. Thank You J.

Re: Salutations! I need guidance to choose a micro controller that can communicate with STM32F103VCT6 at the same speed through UART and has 36 PWN pins. Thank You J.

Re: Salutations! I need guidance to choose a micro controller that can communicate with STM32F103VCT6 at the same speed through UART and has 36 PWN pins. Thank You J.

Re: Salutations! I need guidance to choose a micro controller that can communicate with STM32F103VCT6 at the same speed through UART and has 36 PWN pins. Thank You J.