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?
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...
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...
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
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...
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...
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...
I have reference H/W design by X-NUCLEO-S2915A1.It has still have "IRQ_LOW_BATT_LVL" and not send TX data.-Pin1, Pin7, Pin10, Pin15 is 3.3V Level.Could please let ms know if you have any recommend my check point...