Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on October 13, 2016 at 21:18Hi guys,SPWF01S is a new module for me. I have been using it for about a month.My question is this: if I set the WiFi connection options at every boot and issue an AT&W (save), will it wear out the eprom memory? ...
Posted on October 18, 2016 at 14:17Hi, UM1695 mentions that there is a special test mode that is enabled via configuration variable ''eft_mode''. Description says ''Enable/disable the Engineering Test Functions. It is used for controlling the radio ...
Posted on September 19, 2016 at 22:07Hello everyone, the documentation about the AT+S.HTTPREQ is very limited. I would like to download quite large files from an HTTP server. I've been told that it is possible to request small parts of the file with...
Posted on October 03, 2016 at 13:49Dear all,I have already posted /public/STe2ecommunities/mcu/Lists/STM32Java/Flat.aspx?RootFolder=https://my.st.com/public/STe2ecommunities/mcu/Lists/STM32Java/Where%20to%20find%20a%20programming%20manual&FolderCTID...
Posted on October 14, 2016 at 23:55I have a server socket that automatically goes into data mode when a client connects.I would like to be able to go back to command mode by using the escape sequence ''at+s.'', but it doesn't work, even if I set a c...
Posted on October 06, 2016 at 11:35We are testing p2p connectivity software on NUCLEO L152RE + X-NUCLEO-IDS01A4. We need to use auto acknowledgement and auto retransmission feature on spirit1. Whatever the application in the SUBG1 package, is not us...
Posted on October 04, 2016 at 16:58Hi,I use the SPSGRF module in 868MHz Narrowband. I search to send packet with this configurations : - Fc = 869.2375MHz- Fdev = 2.7 kHz- Datarate = 4.8 kBit/s- Number of channels : 0- Spacing channel : don't care ? ...
Posted on September 29, 2016 at 13:06Dear Support Team,I want to collect data from 64 heat meters, heat meters are from Danfoss, in mode T1.The purpose of the project is only data collecting from heat meters without decryption, collected data forwa...
Posted on September 01, 2016 at 12:45Hi,I observed followings while communicating between two spwf01modules: At the Client side when its try to connect to server I’m using AT+S.SOCKON command to connect. In this command I can pass “ind�? parame...
Posted on September 22, 2016 at 13:19Hello. How can i change GATT charProperties of added GATT characteristics?Is that possible? I need to remove Read/WriteProperties (CHAR_PROP_READ/WRITE) of all characteristics when GATT service will be locked. I...