Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on December 21, 2016 at 20:13Hello! I am trying to use SPBT2632C2A module. But it does not issue the stated parameters for data transfer rate and for reasons unknown to us periodically stops sending data for periods of the order of several hu...
Posted on January 30, 2017 at 23:57We are trying to reach real-time 50mS per round trip of 20 byte TCP messages of receive and then send response. I'm actually seeing closer to 150mS round trip time. Much of this time is taken up in switching betwee...
Posted on February 01, 2017 at 16:06Hi,I'm using a SPWF01SA1 module to send data from my application to a central server using POST requests.I need to transfer 64 kByte of binary data (application/octet-stream) using a single POST request as I want ...
Posted on October 03, 2014 at 00:49Hi What's the max bps/symbol-rate for SPWF01SA/SPWF01SC? thx #data-rate #symbol-rate #bps
Posted on January 30, 2017 at 16:55Hi,my modules are sometimes returning the IP address 192.168.0.50 since they already had another IP address from the access point. When they got the IP address 192.168.0.50, I can't connect to them via TCP anymore....
Posted on June 12, 2016 at 03:37Hi,I am planning to use spwf01sa.11 module in my project. I couldn't find the baud rates of the UART interface to host microprocessor. What are the supported baud rates for UART? In addition, I want to know what is th...
Posted on January 30, 2017 at 16:57STEVAL-IDB007V1- Virtual comI have reprogrammed the STM32L151CB on board with the following two file:EVAL_IDB007\BlueNRG_GUI_2_2_2\Firmware\STM32L1_prebuilt_images\DFU_Bootloader.hexEVAL_IDB007\BlueNRG_GUI_2_2_2\Fi...
Posted on January 30, 2017 at 09:30Good morning everyone!I am actually working on two different electronics we created (different layout) both embedding Blue-NRG MS (FW 7.2.c).These electronics are embedding the Blue-NRG and also a STM32L acting as ...
Posted on July 01, 2015 at 10:00 Hi, I am getting the above error indication when trying to access an AP, what does it mean? Cheers, Mark
Posted on January 23, 2017 at 17:23I have changed the delimeter to 0x23(#).I see in the parameters dump that it was changed but it is not accepted.Trying to use it returns argument missing error.Any ideas?I have to use the comma in my data.Thanks