Hi there ! I start a project with STM32G031k8. This board i'm gonna make is a RS485 slave on the pin 4-5-6-7 of GPIOA i put a dipswitch with pullup resistor , and i read in this way: uint16_t Add = ( 0x00F0 & GPIOA->IDR)>> 4 ; right now my add is 5...
The STM32G0 ADC calibration in Cube/HAL performs 8 iterations of the calibration process, each time reading out the calibration factor and accumulating it, then dividing by 8 (i.e. taking their average) and writing it back to the calibration factor h...
Hi all, We have a product containing the STM32G030K8T6 MCU. The code is working like expected and the product is meeting all specifications. The product is battery powered and can be charged via USB. So far so good. If the product is assembled it wil...
Using Dual Bank for upgrade feature and the last 2K section of Flash is used to store configuration data.When the program is running in Bank1, reading and writing the configuration data work. But when the program is running in Bank2, Cannot write the...
Hi,Note: circuit diagram & schematic requested ,Preferably in altium designer(mjlrprecision@gmail.com)New to the electronics, doing small projects,For our project we made Free-fall detection board using STM32G030F6P6 & Lis2Dh, it is working fine dete...
I am wondering if anyone notice that FDCAN on STM32U5 and STM32H5 MPUs has FIFO/queue size limited to 3 (three!) elements only.AN5348 - FDCAN peripherals for STM32 product classes does not mentioned that anywhere. The max FIFO/queue size discussed in...
Hello,According to the datasheet PB7 can be used as ADC_IN11.Is this an error in datasheet? ADC_IN11 is already used by PB10 and cubeMX doesn't seem to allow me to use PB7 or to remap this pin. How can I use ADC_IN11 on pin PB7 as mentioned in datas...
Hello guys!I'm using USB custom HID on STM32G0B for an application alike the mouse demo on "STM32G0C1E-EV" HAL package. But instead a button sending the Report, a PC software sends a 64 bytes Report to get another 64 bytes as answer.In fact, this sam...
Hi Team,I need your suggestion before the design is freeze as per specification. The existing STM32G series design is still taking more current and couldn't meet our tracking application with long battery life.My application is a tracking solution.gp...
RM0444 (Rev. 5 Nov 2020 - should be newest): Chapter 15.8 Oversampler: "N is defined using the OVFS[2:0] bits": this should say "OVSR[2:0]" bits. Chapter 15.12.3: Register ADC_CR Note for AD_EN: "set ADEN only when all bits of ADC_CR registers are 0"...