ChibiOS Free Embedded RTOS

Giovanni wrote:Hi,

Is the transceiver actually powered up? do you have termination resistors?

Giovanni

yes the transceiver is powered on(3.3v) . and the termination resistors is in the schematic:

Hi , I have connect cjmcu-230(SN65HVD23x) with stm32f103cb with flowing connection http://www.olliw.eu/uploads/uc4h-esc-actuator-diy-build-v02.jpg then I modified the can test hal example to disable CAN_BTR_LBKM and change the baud-rate static const CANConfig cancfg = { CAN_MCR_ABOM | CAN_MCR_AWUM |...

Hi all , I want to have brushless motor control for small gimbal, I have ( DRV8313 2.5-A Triple 1/2-H BridgeDriver ) with stm32f103, But I don't have Hal sensor .and i don't know what to do next. :cry: Is there any way to control the motor without Hal sensor?(ex:magnetic encoder) :idea: what is the ...

You could try updating the chibios-related files in /src/gos with the attached; probably that's all you need to do. I updated them for Chibi 19, which also uses the version 6 core, but haven't tried them with Chibi 20; so there may be a few more adjustments, but hopefully my changes will point you ...

is there a way to have smart display with STM32F769I discovery touch screen with chibios 20.3 like touchgfx?or anther.

HI I have STM32F769I discovery and i want to use the touch screen with µGFX . is there a demo project ? :?: I have add µGFX to the project , i have also add to the make file doc but i have an "error GOS:unsupported version of chibios" ,i am using chibios 20.3.2 kernal 6.1.2 . how can i sol...

Probably you need to set the alternate function for SPI. Yes, you need to implement those functions if you want card insertion detection. Giovanni thanks for fast replay, i have set spi pin as alternate and i modify the connecting to be from the shell and every thing is fine in one sd card(kingston...

Hi , I want to connect sd card with stm32f103c8(Blue Pill) using chibios191 with (RT-STM32F103-OLIMEX_STM32_P103-FATFS)demo. But it doesn't work. when I test the SPI pin on oscilloscope there is no signal output on it. I Have tried to disable JTAG (AFIO->MAPR |=AFIO_MAPR_SWJ_CFG_JTAGDISABLE) noting ...

Hi, I am using chibios203 with (chibi studio gcc 9.0) to build (RT-STM32F103-OLIMEX_STM32_P103-FATFS) from Demo but I have this problem :shock: 14:55:20 **** Build of configuration Default for project RT-STM32F103-OLIMEX_STM32_P103-FATFS **** make -j8 all Compiler Options arm-none-eabi-gcc -c -mcpu=...

Giovanni wrote:Hi,

Could you update to version 21?

https://osdn.net/projects/chibios/releases/

I think there was a problem with OpenOCD script for the F7 on version 20.

Giovanni

I have updated but the problem still appear .