About PPate.1

PPate.1 · 2025-02-25

Hi, I am using 2 FDCAN ports on my custom board with STM32G0B1x MCU. As per application note AN5348, I can set message RAM offset for second port. But I don't see this setting in STM32Cube MX. As per reference manual, I got following details: But I...

PPate.1 · 2025-02-24

Hi, I am using STM32G0B1x MCU on my custom hardware and using built in FD CAN controller for communication with external CAN 2.0 device. ATA6560/1 is the CAN transceiver chip from Microchip I am using on my custom board. As per datasheet this chip is...

PPate.1 · 2024-11-18

Hi,Can I interface SM Bus of battery charger chip to one of the I2C port of STM32U031R8? If yes, what care I need to take from hardware perspective?Thanks,Pradeep

PPate.1 · 2020-09-15

I am using STM8AF5286 controller and CAN port for external communication. My application need to be in HALT mode to prevent battery consumption and wakeup only when any activity is detected on CAN port. The application works fine with wfi() function ...

PPate.1 · 2020-09-07

My following code is not working for sending data over LINUART port of STM8AF5286. I am using STVD and STM8_Standard_Project_Template.GPIO_Init(GPIOD, GPIO_PIN_5, GPIO_MODE_OUT_PP_HIGH_FAST);UART3_DeInit(); UART3_Init(9600,UART3_WORDLENGTH_8D,UART3_S...

PPate.1 · 2025-02-28

Hi,Referring to 'FDCAN_HandleTypeDef' structure details, i got its member variable 'msgRam'. Using information given in reference manual, I did following settings in initialization code of both CAN ports:FDCAN1 port:hfdcan1.msgRam.StandardFilterSA = ...

PPate.1 · 2025-02-24

Hi,Thankyou for providing settings. I am using external crystal of 8MHz. From 8MHz, PCLK of 64MHz is generated using internal PLL. This PCLK is used as CAN clock. Below is my clock configuration:Do you suggest to you HSE directly?Thanks,Pradeep

PPate.1 · 2025-02-24

Hi,In that case, with CAN Clock = 64MHz in my case, are below valid settings for 125Kbps? Thanks,Pradeep

PPate.1 · 2020-09-08

Yes...clocks are enabled for all peripherals.CLK->PCKENR1 = 0xFF; CLK->PCKENR2 = 0xFF;I tested GPIO Port D pin5 to go high and low as i write high or low through the code .One more input - As i am using STM8AF5286 and in STM8 standard library i do no...

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STM32G0B1x - setting message RAM offset for using two FDCAN ports

Setting FDCAN port parameters of STM32G0B1x for communication with CAN2.0 device

Battery charger SMBUS interface to STM32U031R8

STM8A wakeup from HALT by CAN Rx interrupt not working

STM8AF5286 UART3/LINUART not sending data

Re: STM32G0B1x - setting message RAM offset for using two FDCAN ports

Re: Setting FDCAN port parameters of STM32G0B1x for communication with CAN2.0 device

Re: Setting FDCAN port parameters of STM32G0B1x for communication with CAN2.0 device

Re: STM8AF5286 UART3/LINUART not sending data