May i know the programming spec for BlueNRG-2 series?
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Forum Posts
I want to take images from a CMOS camera and wanna send to a mobile phone, It is clear that DCMI offers perfect solution to get images but I could not find any sufficient way to send images to a mobile phone via wireless communication.
More spesicifly , I could not calculate the data size for every image and I am not able to determine which wireless communication protocol for mobile phone suits to my project. Would you guys give me clue,reference or idea?
NUCLEO-L476RG with I-NUCLEO-LRWAN1 time out
Dear all,I have 2 NUCLEO-L476RG with 2 I-NUCLEO-LRWAN1 lora shield.I plug the shield on the nucleo, connect the antenna, connect the nucleo on my computer, and I compile and load the ping_pong demo program sx1272mb2das from "en.i-cube_lrwan" into eac...
SPBTLE-RF0 Bluenrg-ms Max_Attribute_Records
Hello,I want to know about how to calculate max attribute records when I want to add server ? Is there a limitation of number of servers or characteristics ? If there is a limitation about characteristics or servers number, how many byte or number?Th...
SPIRAW Function of S2LP-SFX-DK
Please let me know the SpiRaw function data format in S2LP-SFX-DK. in_buffer [0] - 0x00 is SPI Write, 0x01 is SPI READ, 0x80 is Command in_buffer[1] - SPI Reigster Address or Command in_buffer[2]~ - Write Data
How to make s2lp go to TX MODE
HiI tried to develop my own code for s2lp on NUCLEO-L476RG my setup include:NUCLEO-L476RG+s2lp FKI433v2 on top(RX working fine)NUCLEO-L476RG+s2lp FKI433v2 on top(TX cant go to TX mode)NUCLEO-L053R8+s2lp FKI433v2 on top(as a test for both RX and TX)I...
how to get the MCU version number ? MCU_API_get_version seems to give me different result
sfx_u8* version_m; sfx_u8 size_m; retr_err = MCU_API_get_version(&version_m,&size_m); This works for retr_err = ADDON_SIGFOX_VERIFIED_API_get_version(&version_a,&size_a); retr_err = RF_API_get_version(&version_r,&size_r);but not for MCU_API_get_ve...
STUSB4500 datasheet VCONN pin confusion
I am designing a device using the STUSB4500 in QFN-24 package. In the datasheet, pin 3 is both specified as NC and VCONN.The pinout says it is NC, but in any example schematics, this pin is shown as VCONN.In different resources, this pin is either be...