The latest firmware for BC660K-GL

Son_Goku · December 28, 2021, 3:26am

Where can I find the latest firmware for BC660K-GL and How can i update the firmware ?Thanks everyone!
kame kame haaa!!

herbert.pan-Q · December 29, 2021, 1:04am

hi,Son_Goku
the latest firmware:
BC660KGLAAR01A04_01.001.01.001.zip (2.4 MB)

Son_Goku · December 29, 2021, 1:51am

Thanks, herbert! when lick the “Start” button then i reset modue, i’m error.

herbert.pan-Q · December 29, 2021, 2:00am

Are you upgrading our TE-B (development board) or standalone modules?

Son_Goku · December 29, 2021, 2:14am

Thanks! i’m upgrading standalone modules. I think when module upgrading firmware, i pressed the reset so module failed. I followed the instructions here:

herbert.pan-Q · December 29, 2021, 2:16am

YES,you are great,Follow-up support is needed, we will continue to communicate

Son_Goku · December 29, 2021, 2:26am

Thanks herber.pan so mucht! now, how can i upgrading firmware on my standalone modules, because i still have error “DL_Probe fail!”. i tried again many times.

herbert.pan-Q · December 29, 2021, 3:16am

hi,Son_Goku:
Immediately after you click START, do the following：
step1、Connect the BOOT pin to GND, or short circuit BOOT, and do not disconnect；
step2、Connect the RESET pin to GND, or short circuit RESET. Do not disconnect；
step3、Disconnect the RESET and GND connection；
step4、Disconnect the BOOT and GND connection；

you try again!