Body Marking for STSAFA110DFSPL02
Hi,May i know the body marking for component STSAFA110DFSPL02? Need to ensure the physical part received are correct and belong to the STSAFA110DFSPL02. Thank you.
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
Resolved! Documentation error: TCPP01-M12 datasheet
Hi,I am currently working with the documentation of TCPP01-M12. I have find some small mistake in the table of recommended capacitor C3. The part codes are switched. Also it seems that the GRM188... 0603 package capacitor is obsolete nowadays. Could ...
After running example, the module can't be programmed again
Hello, has anyone had such a problem?After flashing and running the example (BLE_OTA_ServiceManager), the module (BlueNRG-M2SA) can no longer be programmed via swd ((module still alive). RF Flasher Utility 4.5 ******MASS ERASE OPERATION******14:35:14...
Working with In5 and In6 channels on ADC1 with STEVAL-STWINT1B
I've been working with the STEVAL-STWINT1B board. I want to measure and record 2 analog signals. Only ADC1 input channels IN5 and IN6 are available as single ended inputs and are accessed by PA0 and PA1 GPIOS. They share the inputs with the microphon...
Interface the IW612 NXP module(LBES5PL2EL-923) with the STM32 MCU
Hi, We want to interface the IW612 NXP module(LBES5PL2EL-923) with the STM32 MCU and use it to communicate with Wi-Fi and BLE. We want to use the STM32 host to communicate with both BLE and Wi-Fi.Does the STM32 provide any specific drivers to commun...
Spirit1 chip antenna part numbers
I would like to know what chip antennas are recommened to use with Spirit1 chip. Also schematics to see how matching is done and PCB layout would be of great help. Thanks
X-NUCLEO-BNRG2A1 stuck on reset using X-CUBE-BLE2
Hi, recently I got a X-NUCLEO-BNRG2A1 and I am trying to use it with NUCLEO-G070RB without success. I have created a project with STM32CubeMx assistance using SampleApp of X-CUBE-BLE2, mapping the pins of the expansion board to my nucleo board as fol...
Resolved! BlueNRG-LP certification BQB
Hello,I hope you are well.I have a question about the certification of the “Programmable Bluetooth® Low Energy wireless SoC” from the “BlueNRG-LP” family: are they BQB certified?Thanks in advance
S2LP very low RX sensitivity
I've bought a S2LP dev board STEVAL-FKI433V2 as I'm evaluating the S2LP for a product revamp.Because it will be used with a legacy system I want the receive side to completely bypass the packet decoding and output to GPIO - which seems to work to a p...
Resolved! Does RFID Transponder M24LR04E-RMN6T/2 work with Mifare Desfire
Hi.Please can someone tell me whether Part No: M24LR04E-RMN6T/2 (RFID Transponder) is able to communicate with MiFare Desfire ?Application will be a custom designed PCB to be used as part of Prepaid payment system Thanks
