Hello, I have connected ST4SI2M0020TPIFW chip to my Quectel EC25 modem, but I'm not able to add,switch,delete profiles on that eSIM, I gather logs and asked Quectel itself what's wrong with it.From the log, it seems the card didn't recognize the comm...
Hello programmers and developers,I'm trying to communicate between two STM32F103C6T6A (Blue pill) and Ebyte Lora using UART. My program was working well on breadboard. But after soldering it stopped working.Using USB to TTL converter i can see on my ...
Hello,I apologize if the answer is obvious but I want to confirm my understanding for the STUSB4710 (USB-C PD controller). Section 4.1 of the datasheet mentions that the default values for the voltage and current settings, which require NO I2C progra...
Hello everyone,Please I'm designing a new product and I choosed to use the driver ILI9341 for a 2.8" screen.Now I would like to know if there are some minimal performance of the MCU because I wanted to use the STM32F030C6T6TR. Will it work correctly ...
Hi, I have a STEVAL-ID008V2 evaluation board which has a BueNRG2 BLE chip. SDK that I got from the ST website has project examples for this evaluation board. Looking at the codes examples, below method handles the low power mode functionality. /* D...
Hello, I am trying to receive data in an S2LP, I am successfully sending data using TX FIFO and normal mode, now I want to receive it.However I can't seem to make it work, I'm just reading from SPI to 0xFF
Dear Support,Please help to check and advise what is the date code in the label forthe part number M41T82RM6F.Attached label photo for reference. Thank you.
Hi,I'm simulating the behaviour of the RHFLVDS2281. When I use this buffer to drive LVDS nets connected connected to RFHLVDS32 diff input, the LVDS signals have really bad behaviuor.I've tried to substitute the driver RHFLVDS2281 with the RHFLVDS31 a...
I'm interfacing SCC2230-E02 with STM32. SCC2230-E02 is a 3 axis Accelerometer and also reading z axis angular rate from gyroscope. I'm trying to calculate 0-360 degree YAW angle. I cannot use Magnetometer because they are pretty inaccurate. Kindly ...