Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on July 11, 2018 at 03:45I have achieved scanning or advertising as well as a connection as a slave to 1 master and simultaneously a master of 2 slaves.Now I need simultaneous scan & advertise (whether or not in connection as a slave or maste...
Posted on July 14, 2018 at 01:47Why when running BlueNRG-MS v7.2c Mode4, while connected as a BLE slave or a master of some other slave, attempt to scan fails with error code 0x0C:&sharpdefine ERR_COMMAND_DISALLOWED (0x0C)Note...
Posted on July 12, 2018 at 19:49Hello, I am trying to get a simple HTTP POST command to work. I am using http://ptsv2.com to host a server. I tested the server using curl command in ubuntu, so I know the issue is not there. What I am doing for HTTP ...
Posted on July 06, 2018 at 07:27Hi,I'm using a Nucleo-F401RE whith HSE at 9.8304MHz.I try to receive, on UART6, IRDA frames of unknown dimension : from 4 to 60 bytes max; the third code received specify, by a table, the length of the frame. (STX, D...
Posted on July 12, 2018 at 16:59Hello,I have a pb with UART1 for L152RE board. I connected a sensor to my board in UART2 through a Max232 and i succeed to have information to my hyperterminal (TerraTerm). But i was not able to have information in th...
Posted on July 10, 2018 at 15:37Hello,Do you have any automotive option of SPBTLE-RF or SPBTLE-RF0?Best regardsMich
Posted on July 05, 2018 at 21:12Hi,I'm using BlueNRG-MS to transfer data to host PC running windows 10.The connection interval is 15ms, slave latency 5, connection timeout of 300 ms. BlueNRG-MS sends 1 notification of 20 bytes each connection (verif...
Posted on July 09, 2018 at 13:01Good day, everyone,I have tried using the ST7590 QFN chip and I found that its functionality is limited, and the TQFP package is the advertised stand-alone chip. I have been advised (if I am going to make a change) I ...
Posted on July 09, 2018 at 20:07Looking for someone who is working on asset management with bluetooth mesh, wifi and maybe RFID. we are starting on a new project with asset management and would like to work with someone on this project.
Posted on July 09, 2018 at 16:42I am trying to receive CANopen data (8bytes sent every 1s) with Nucleo L476RG (it has only Master CAN interface but I think it should not matter since CAN is multimaster). For conversion CANH and CANL to CANRx and CA...