Creating .bin file for WsUartFu.exe

SuLe_1710756 · ‎Jan 30, 2015

Hi akbar501 and arvinds,

I have same problem in using WsUartFu.exe.

I tested same as akbar's comments below, but it did not work after downloading new f/w.

Moreover, I also tested it using *.ota.bin as arvinds's comments, but it also didn't work.

Did you resolve this problem? If then, could you let me know how did you do?

Test environments : SDK 2.1.1 and SDK 2.2.0, BCM20737TAG

1.) successfully flash board with uart_fimrware_upgrade hex

2.) convert hello_sensor hex to a bin using ihex2bin.exe (c:\ihex2bin.exe hello_sensor.hex hello_sensor.bin)

3.) run WsUartFu.exe (c:\WsUartFu.exe hello_sensor.bin COM1)

4.) get c:\WsUartFu: upgrade status Success

Thanks,

Sung-Mok

VikramR_26 · ‎Feb 03, 2015

I could not reproduce this, I was successfully able to upgrade the firmware using WsUartFu, I had an ota image with the following console

hello_sensor_create()

################# UPGRADE WORKS #####################

I tried the same on SDK 2.2.0, BCM20737TAG

Kindly verify the steps you are trying. Also post the errors that you are seeing.

thnx

vik86

VikramR_26 · ‎Feb 03, 2015