Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hi, I'm new using ST devices so I don't know how to resolve this. I already saw some examples to send data from my computer to my board using ethernet, but I cannot find the opposite.I have a Nucleo-F429ZI and I want to send http query from my board...
I'm working with the STEVAL-IDB006V1 Board. I want to see the Bluetooth MAC address of "smartphones". I can see the MAC address of other BLE development boards, but I can't see the MAC addresses (or device name) of "smartphones" as a result of the sc...
Hello :)This USB-C is confusing me. According the standard you should be able to receive or to send power. I am using the STEVAL-ISC005V1 Eval board form ST. Unfortunately the PD2 and the PD3 line is not active if I plug the device into a Laptop.So m...
Environment: Usingng the SPBTLE-1S "postage stamp" on my own board [3v3 supply, external regulator from 12-400V, 100mA available], (using the programming/serial from a STM32F030 Nucleo board) and that works quite well (wish it supported more break...
my project is based on energy optimization of stm32f303. so for that how i supply different input voltage (because i use dynamic voltage scaling) and i how i measure the current value?
Posted on May 14, 2018 at 12:00Hi,I would like to know if watchdog can wake up BlueNRG-2 chip from deep sleep?Is watchdog powered and has active clock in this sleep mode?Kind regards,Piotr Romaniuk#bluenrg-2 #watchdog
Hello.I use the S2-LP DK_1.2.1 project example "SDK_Chat.c" as the base for two Steval-FKI433V2 PCBs.The 1st Steval with unchanged SDK_Chat.c program is used as a base device, connected to COM-port, the 2nd Steval without connection to COM-port shoul...
Hi,I'm facing a problem with TX Buffer in my Through Put test using two SPBTLE-RF module. One acts as Client, and one as a Server.The test is simple, continously call aci_gatt_write_without_response to send 20 bytes of data 1024 times (20 KB) and mea...
When I read one channel, I get good numbers (using the polled version for now).When I change the MUX after a read to go to the other channel (ADC2, Temperature), I get garbage on all channels.I've read/discarded 12 readings, but even that doesn't eli...
Is it SPBTLE-RF (BLE) module can directly communicate with laptop Bluetooth although I have customized serial port profile. I tired after paring with laptop Bluetooth in device manager it not show any com ports/virtual com port. Can any one suggest h...