Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
platform：BLUENRG345_MCSDK ：BLUENRG_LP_1.2.0Our device serves as a broadcaster (directional broadcast), with GATT acting as a server, providing one service and two characteristics(read_req and WriteReq). The target device will periodically connect to ...
Hello everyoneDo you know where can I find a ready to use example for X-NUCLEO-S2915A1 . It seems that everything is for other boards.I also tested P2P example from cube for L1 ("S2915A2_P2P") and it doesn't work . Two boards I press the button and n...
Hallo, I have in my middlewares BluNRG2 packet.I have this function aci_gatt_add_char that adds a characteristic that has ((uint8_t)CHAR_PROP_NOTIFY)|((uint8_t)CHAR_PROP_READ | CHAR_PROP_INDICATE) as Char_Properties.When this characteristic changes, ...
hello, as part of a project for a course I'd like to recover the sound intensity in random places. For this, I have 3 steval mksbox1V1 and I use the microphone mp23abs1 to recover the sound intensity in db of an environment. I'd like to place the car...
Hello Team,We have a STPM34-EVAL board and we are trying to interface 220V AC with it, Earlier the software worked well and were able to see all correct values, Now voltage seems to be messed up. Current detection is fine.Will you be able to provide ...
Hello Community.I have been trying for months now to get info on the STiD135. I realize it's discontinued but WHY????Did SAT>IP fail? The SAT>IP protocol, introduced in 2012, aimed to revolutionize satellite distribution by converting DVB-S/S2 signal...
Hi, I'm using the STuW81300 evaluation kit, because I would like to generate e frequency sweep. I'm trying by using the frequency plan generator, but after loading the frequency plan nothing happen. Could you please help me? Thank you Chiara
Hello, It looks like the synthesizer STuW81300 has RF power degradation across frequency (power is +4dBm at 4GHz and -4dBm at 7.5 GHz). We can't reach declared in data sheet +8dBm at RF1_OUT. How we can control RF power for STu81300 e.g. similarly as...
Hi, I am using STM32L412RB MCU and I need to configure STuW81300 - EVB using SPI. I need an example code for reference. Suggest any relevant examples or programming manuals. Any example of this same or any SPI implementation of STuW81300 would be ver...
Hi,I've been struggling with this for 2 weeks now so I'm reaching out desperate for help.Our custom PCB uses an STM32U575 and the BLE module is BLUENRG-355MC.I want to use the module in NCP mode. I discovered that this was being called DTM in Wise st...