Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on November 06, 2017 at 18:32HiHow do I get access to the configuration variables (eg, standby_enabled etc) using a micropython scripts. Also how do I commit the variable changes to flash?Best RegardsDom
Posted on January 08, 2018 at 10:00hi,i have a FATVolume.imf with 3 files. I use AT+S.FSUPDATE to download in wifi module.Is it possible after it to delete 1 file with a cmd equivalent to AT+S.FSD (because this command has effect in the RAM memory v...
Posted on December 27, 2017 at 04:15I have a Pepper+Fuchs sensor which interface is LIN(attachements are datasheet & user manual ). I need to test the sensor by computer so I purchased RS232 to LIN converter. I send handshake command on computer to ...
Posted on December 13, 2016 at 12:50Hi,What is the maximum throughput one can achieve with either BlueNRG-MS or BlueNRG-1?I read that some BLE ICs has a chipset limitation on the number of packets transmitted in a single connection event (e.g., cann...
Posted on January 05, 2018 at 14:47Hi all,I am facing a problem with the security dababase, I am working with BLUENRG-1, I can paired two devices and getting them advertising and create connection, then close the connection and connect again...every...
Posted on January 04, 2018 at 11:02hi,SPWF04Sx + UART + FW1.1.0en.x-cube-wifi1_firmware_v3.1.0.zipwifi module is set in miniAP mode. i would like to activate dhcp server. Variable is 'ip_use_dhcpd' = 1 (on).But dhcp doesn't work!To set correctly the...
Posted on December 19, 2017 at 11:53I have to use the SPWF01S module to do a remote control by means a smartphone. The SPWF01S module communicates via UART with an electronic board connected to an asynchronous motor. I want to send to the electronic...
Posted on September 05, 2017 at 10:47Hi,I need to have a SPWF01SA module connect to a Wi-Fi router with hidden SSID.The first operation the module tries upon starting is '+WIND:21:WiFi Scanning' which completes with the result '+WIND:35:WiFi Scan Co...
Posted on December 20, 2017 at 18:55I was using a SPWF0SA11 module in my application and it was working fine, when I changed to the production PN, that is SPWF0SA21 I am not able to connect to the module in MiniAP mode. The following message is rece...
Posted on December 19, 2017 at 19:40Hellowhere can find st92f120 programmer?