PL3120-E4T10 (15311R-1000)
Doesn't anyone here know if StMicro partner with Echelon? The die says "STmicro" but part is Echelon?
Interface and connectivity ICs
Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Forum Posts
Not able to send data from BlueNRG LPS
Hi Everyone,I'm using BlueNRG LPS as a network co-processor with STM32L4 Nucleo Board. I'm sending 30 bytes data in every 10ms from stm32 to bluenrg LPS in Non-Block manner, and after 3000 bytes I have to send to packet end command (blocked). So ther...
Inquiry Regarding CE RED Certified NFC Evaluation Kits
Dear Sir / Madam, I am reaching out to ask about CE RED certified evaluation kits that include an NFC reader, as I am starting a project based on NFC technology. Could you kindly provide me with a comprehensive list of available evaluation kits meeti...
TX problem with S2-LP
Hello.I have a problem with S2-LP. I can’t switch S2-LP on a custom board to the TX state. I get the error 0x14 "Error state due to a failure in LOCK operation". The same firmware with the module RC-S2LP-868 works without errors. As an example for th...
Inquiry for solutions to problems encountered while using the SPI DMA function of STM32F767
When writing through a translator, I apologize in advance for any awkward sentences.I am a developer who started working with STM32 less than a year ago.I'm currently working on a project at my company using the STM32F767.What I set up was simply Tra...
What changes need to be made to run the demo application SensorDemo_BLESensor-App on acustom board with BLUENRG-M2SP ?
Hi all,I'm working on my first implementation of Bluetooth in a client custom bord. The board MCU is an STM32L151VeT6 with an BLUENRG-M2 module. I'm not new to STM32 development but new to Bluetooth. Im using STM32CubeMX with STM32IDE. I started firs...
ST2378E is not working properly. TT
Hi. I have two level shifters, ST2378e and ADG3308.But, all of them are not working propoerly. Oscilloscope displayed following video.https://youtu.be/JwTMTi1wS8w I had connected pins properly and checked many times.VL(3.3v), VCC(5.0v) and GND OE pin...
who can help me , i use BLUEBRG-LP 345 mcu,i want let two characteristic show "descriptors" ,and show"↓↓↓" button,in nrf connect APP. but i have error . my english is not good,can see fllow pictures
if i use two ,aci_gatt_srv_add_service() will return 0x87 errorbut use only one,it is ok
EVKITST87M01-1 development kit
Hi,There is an introduction on the EVKITST87M01 development kit in the flyer found here: fl2311st87m01.pdf, however, I could not find anywhere online to purchase it. Just wondering if it is available yet?Thanks,Olive
BlueNRG-LP: Get rssi value and channel of GATT connection
Hi,Is it possible to get the used BLE data channel of the last connection interval?I would like to more or less create a bar chart containing the 37 data channels and rssi values of the GATT connection for quality comparisons. Reading the rssi value ...