About ChristianSyc

ChristianSyc · 2024-02-21

Hello, does it exist a demo project where stm32 is interfaced to l9780 chip (lambda sensor chip)?I've not found documentation. RegardsChris

ChristianSyc · 2024-01-14

Hello, I've written a software to use the FDCAN (classic frame 500kbit/s - PB8/PB9 pins) on Nucleo-H7ZI43 (FW_H7 V1.7.0 and stlink V3J13M4 FW)All works fine, I'm able to transmit and to receive message with different ID and DLC by mean Innomaker CAN...

ChristianSyc · 2024-02-22

A lot of automotive control units use STm32, the development toolchain is cheaper than Stellar

ChristianSyc · 2024-01-16

All GPIOB channels are not working, while GPIOA,C,D,E,F are working fine.I suppose a damage on GPIOB

ChristianSyc · 2024-01-15

Dear TDK, thank you so much for your analysis.I've configured PB8 and PB9 like output with toggling at 1 HZ and these 2 pins are fixed to zero, it seems that GPIOB is not working on the PCB, while in Nucleo PB8/PB9 works correctly.On the PCB I've tri...

ChristianSyc · 2024-01-14

I've used the HSI and also the HSE and nothing change.I've tried to provide also a 8 MHZ signal on OSC_IN and it does not work.What do you suggest? Please see also the schematic.

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Stm32 microcontroller applied to l9780 lambda sensor chip?

CANFD classic frame works on Nucleo-H7ZI43, but it's not working on PCB

Re: Stm32 microcontroller applied to l9780 lambda sensor chip?

Re: CANFD classic frame works on Nucleo-H7ZI43, but it's not working on PCB

Re: CANFD classic frame works on Nucleo-H7ZI43, but it's not working on PCB

Re: CANFD classic frame works on Nucleo-H7ZI43, but it's not working on PCB