Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on August 06, 2015 at 00:02Reading and writing the SPIRIT1 radio registers directly, doesn't seem to work.Here is one simple example...AT/SR36=10OKAT/SR36?36=88AT/V reports SP1ML-915 HW:V1 FW:V0.12Is there a more recent firmware version that ...
Posted on February 10, 2016 at 16:24Hi,Now I am sending AT Commands in two ways1. through Tera Term 2. through UART ( Wifi Module Connected to my MCU via UART )Is there any other way to send AT commands ?Is it possible to send AT commands on air ??...
Posted on October 05, 2015 at 02:38I'm wanting to load a custom firmware onto the SP1ML-915, as I'd like to implement abilities I can't get through the existing AT command set. Where can I find documentation about how the STM32L151RB is connected to...
Posted on February 04, 2016 at 17:03Hi all, I have a problem. I use Wifi module in miniAP mode. I started to listen UDP socket in port 18120 and connect one client to this socket and go to data mode. When i send data from client to wifi module and ...
Posted on February 19, 2015 at 09:42HelloI have 2 STEVAL-SPBT3ATV3 to evaluate an application and the first BlueModule is on v1.6 for the firmware and the 2nd is on v1.3.How i can find and download the FW v1.6 for upgrade ?Thanks for your respond ...
Posted on January 20, 2016 at 07:51Good Morning, I tried the FirstSet function and it worked fine without special characters. I tried it also with percentage encoding, but it doesn't work, like expected. The FirstSet function is a good way to confi...
Posted on January 29, 2016 at 14:05When I configure one module to listen on a port I can then connect to it via PC client and enter data mode. At this point a link is established and communications are asynchronous bidirectional. When configuring o...
Posted on January 27, 2016 at 09:02Hi all, I have software circullar buffer, parser, state machine for wifi module SPWF01. Everything is ok, but i must loaded data in IRQ every one byte. I will used DMA circle buffer and loaded long data burst but i...
Posted on January 29, 2016 at 12:17Hello, Please help to clarify the following: Can I use BlueNRG-MS module in slave and broadcast mode simultaneously? So, I would like to have connection with master and send some broadcast message. Thanks in advan...
Posted on January 26, 2016 at 19:54Hello.Why when I use sending of ACL packet it is take to 4-8 second for acknowledge event?How can I setup this duration?Which type of ACL packet does BlueNRG use?( DM1, DH1, DM3,DH3, DM5, DH5 and AUX1. 2-DH1, 3-D...