Arduino for STM32

stm32 doesn't work other than that

I have no problem with the sensor.

this is my transmitter code
//Trigonometrik işlemler için kütüphane
SoftSerialSTM32 XBee(PA3, PA2); //rx tx
#define ss Serial2
const int MPU_addr = 0x68; //MPU6050 I2C Slave adresi
unsigned long oncekiMillis = 0; //Önceki millis değeri için değişken
const long ...

hello friends, I want to send the slope data I got from mpu6050 from stm32f103 to arduino, I tried many codes but I could not succeed. Do you have the receiver and transmitter code that you are sure is working?

YOU'RE SAYING YES IS VERY CORRECT BUT I ATTACHED USB TTL TO THESE PINS(a9 a10). Doesn't serial2 here show pins a3 and a2 of stm? Now I think the problem is entirely related to the pins. so when I connect both usb ttl and gps to a9 and a10, the code gives an error.

I made the code like this neo7m ...

I tried this code, I didn't get any error, but no text appeared on the serial port. This time I connected the tx pin of the gps to A4 of the A3 rx pin.

i still get this error
C:\Program Files (x86)\Arduino\libraries\SoftwareSerial\SoftwareSerial.cpp:502:7: error: 'cli' was not declared in this scope
cli();
^
exit status 1
Generic STM32F103C series kartı için derleme hatası.

what do you think is the problem?

hi, i am trying to get data from neo gps using stm but it is not working. It connects a usb ttl to pa9 and ps10 pins. Is there a code to get data from gps with stm?

I GET THIS ERROR
C:\Program Files (x86)\Arduino\libraries\SoftwareSerial\SoftwareSerial.cpp:501:21: error: 'SREG' was not declared in ...

I tried the code in the link you gave, it didn't work again this time arduino -- libraries-- bme280 I changed the 0x76 to 0x77 in the C code and it worked thenk youuu

hello i am programming stm32f1 using ide. I ran the mpu6050 sensor with no problems but the adafruit bmp280 sensor shows no value. I am using the bmp280test code inside the arduino. sck is connected to pin B7 and sdi is connected to pin B6 this is the code i use. The code compiles without errors ...