Forum Posts
S2-LPQTR & ISO 18000-6c/EPC Gen2
Just was wondering, would a S2-LPQTR module be able to be used as a transceiver to create a microcontroller based EPC Gen2 RFID (860-960MHz) card?"An Interrogator sends information to one or more Tags by modulating an RF carrier using double-sideband...
maximum allowable baud rate deviation for the BLUENRG-232
I'm looking for the maximum allowable baud rate deviation for the BLUENRG-232.In the data sheet I find no information about it. Maybe someone knows the specification or where I can find it.
LCD Connections for STM32F769I-DISCO
I can not find the LCD connection parameters for STM32F769I-DISCO.RD, RS, RST, WR, BLED, CS, in the program mikroPascal Pro for ARM.The screenshot shows what the parameters are.
BlueNRG-132 UART Bootloader - Unable to write memory
Hi,I'm currently working on a new design using the BlueNRG-132. The Bluetooth chip is wired to our main processor using UART, and I want to use the UART bootloader to flash the BlueNRG-132.I implemented a basic tool to send and receive commands over ...
BlueNRG-MS data throughput
Hi, I'm fighting with a low data throughput of the BlueNRG-MS. The BlueNRG based device acts as a peripherial and sends notifications periodicaly to PC or Android app. The problem is I'm not able to achieve a higher data rate than approx. 1 kB per se...
Checksum bug in BlueNRG-2 Bootloader
Is there a checksum bug in the BlueNRG-2 Bootloader for the "number of bytes to read" field for the Read Memory Command? Checksums seem to computed properly for all other data transfers except for this one. Length always seems to be 0xFF and checks...
Can't connect with iPhone to SPWF04 mini ap
Posted on June 04, 2018 at 11:21Hi,my iPhone doesn't connect to the SPWF04 in mini ap mode.I see a DHCP reply of the module, so the iPhone is partially connected, but I never get the wifi symbol on my iPhone. Also in my iOS wifi settings, it shows m...
Problem with the Sigfox S2-LP Kit: ST Side Registration
Hello, I bought a STEVAL-FKI868V1 but I have a problem with the st registrationi saw this video: https://www.youtube.com/watch?v=JD6UE7ekRxE&t=7sand follow the steps but when I drag the .bin file to the drive and start the register I can't found my R...
SPIRIT1 unmodulated transmission
Please list the steps needed to configure the SPIRIT1 to generate an un-modulated signal.