Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
When BLE advertising, iOS and Android app getting BLE information. But in iOS I am getting "id" as UUID and in android I am getting id as MAC id. How can i get MAC id in iOS and UUID in android. So i can identify exact same device in both devices. In...
Negative voltage undershoot on input and output of ULN2065B. How many negative voltages can the input and output tolerate?If possible, I would like to get support from Japanese staff.ULN2065B�?�入力�?�出力�?�負電圧�?�アンダーシュート�?�発生�?��?��?��?��?�。入力�?�出力�?�...
I'm working with the SPIRIT1 (SPSGRFC-915) radio module, communicating over SPI, and using the provided SPIRIT1_Library. I am stuck after I preform the init sequence, the MC_STATE register keeps coming back with ERROR_LOCK 1, and STATE=2. I never ena...
Hello,I am looking into designing a board (sink only) which uses said IC to allow me to use the 15W from the source/PD-compliant source.From what I understand, the I2C interface attached to a master is used (in addition to other functions) to communi...
Hi,Recently we bought ST4SIM200 e-sims, and we are trying to read ICCID but when i send AT+CCID command i'm getting error. can you please help us to reslove the issue
I've run into a problem in this function, specifically involving a struct and a for loop. Whenever loop 1 reaches i = 27 and reaches line 29 (L293D_step), the value within struct STEPPERZ changes from 6 to some value in the ten milions.bool readSurfa...
