Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on December 13, 2016 at 12:55I use BlueNRG-MS stack 7.2c, stackmode = 3When connected only ONE device (mobile phone) to BlueNRG-MS everything works fine, but when startup aci_gap_set_discoverable or aci_gap_create_connection for additional s...
Posted on December 19, 2016 at 14:48Hi Jerry,is it possible to save the network connection settings (SSID name, password, etc.), that after a firmware update of the SPWF01the settings are still avaliable and the module connects again to the network?...
Posted on December 11, 2016 at 15:05i have all my initialization code generated for STM32F217 SPI DMA using STM32CUBE as MASTER. Does anyone have a good c code example of the main() with infinite loop while() code sending and receiving data and the...
Posted on December 14, 2016 at 09:50Hi Everyone !I am using SPWF01S wifi module.I would like to assign static IP for my module, so that my module will have same IP address even when connected with different networks.I used the following AT Commands...
Posted on July 23, 2016 at 04:31After SPI bus activity stops, how long until BlueNRG goes into sleep mode? Document UM1755 BlueNRG Bluetooth®LE stack application command interface (ACI) implies the time is 2 mS. This is important because there is a...
Posted on July 22, 2016 at 09:46Hi, I was developing a Bluetooth featured product and I was interested in the ST's BlueNRG+STM32L1xx solution. The throughput performance of the Bluetooth would be crucial, since it would be used for large files tr...
Posted on July 12, 2016 at 20:24Can BlueNRG scripting work as a full Python program? Questions I have: Can scripts be run in a normal Python debug environment rather than using BlueNRG_Script_Launcher to run?Can I import standard Python modules i...
Posted on December 08, 2016 at 00:37static const char *name = 'ThisaTest1';aci_gatt_update_char_value(&service_handle, dev_name_char_handle, 0, strlen(name), name) returns 0x47.From the API document 0x47 is 'Error'
Posted on December 05, 2016 at 22:13Ok, despite alll the warnings in the instruction sheet.... I wrongly reflashed one IDW01M1 module. Basically I wrote the firmware from the first page, and I suppose this compromised the bootloader.Is there any way...
Posted on December 11, 2016 at 13:07Hello!Can BlueNRG-1 work as I2S slave and generate PCM data?#pdm #pcm #bluenrg-1