Ec800k-cn firmware upgrade tool

IoT Modules LTE Standard Module
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1

Hi all,

May you please help to provide the tool to upgrade the EC800K-CN module. I tried with below sequence without success (using QFlash tool)

1/ From the AT command, send command “AT+QDOWNLOAD”, the module replied with “OK” and reboot
2/ Device reboot and a new USB interface appears on /dev/ttyACM0

[2843651.878211] usb 3-6.3: new high-speed USB device number 103 using xhci_hcd
[2843652.047179] usb 3-6.3: New USB device found, idVendor=2ecc, idProduct=3004, bcdDevice= 0.00
[2843652.047186] usb 3-6.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[2843652.047188] usb 3-6.3: Product: Arom Usb Boot Port
[2843652.047190] usb 3-6.3: Manufacturer: ASR Microelectornics
[2843652.047192] usb 3-6.3: SerialNumber: arom0123456789
[2843652.054504] cdc_acm 3-6.3:1.0: ttyACM0: USB ACM device

3/ I tried to upgrade with below QFlash command but failed

./QFlash  -v -f EC800KCNCCR07A08M02  
[10-18_21:49:09:709] QFlash Version: LTE&LTE-A_QFlash_Linux&Android_V2.0.0
[10-18_21:49:09:709] Builded at: Oct 18 2024 21:39:52
[10-18_21:49:09:709] Host runtime enviroment check ok
[10-18_21:49:09:709] 
[10-18_21:49:09:709] The CPU is little endian
[10-18_21:49:09:709] 
[10-18_21:49:09:709] Error: fail to create named pipe "/data/update.conf" errno 2 (No such file or directory)
[10-18_21:49:09:709] Module upgrade tool, Fri Oct 18 21:49:09 2024
[10-18_21:49:09:710] Error: Auto detect Quectel modem port failed.
[10-18_21:49:09:710] Error: Not found contents.xml
[10-18_21:49:09:710] Error: Parse file error
[10-18_21:49:09:710] product model = (null)
[10-18_21:49:09:710] Error: Upgrade module unsuccessfully, Fri Oct 18 21:49:09 2024

[10-18_21:49:09:710] Error: 1. Check whether the path is valid(no bash keywords)
[10-18_21:49:09:710] Error: 2. Poweroff the device before restart upgrade
[10-18_21:49:09:710] Error: 3. Do you have the authority to do upgrade
[10-18_21:49:09:710] Error: 4. Power off/on the modem before do upgrade, if you failed previously.

Thank you

2

Hi @dthnguyen
I have sent you the qfirhose tool, which is a tool for upgrading under Linux system. Also sent the user guide, you can refer to.

3

Hi,

Could you DM me the tool as well? I need it to upgrade the modem from Ubuntu using mini PCIE interface (usb).
Thanks.

4

Hi Lyman, I’m also facing a similar kind of issue. currently im working with a Quactel EG800k-cn module. Most of the time, after 5or 6KB downloads using HTTPS, the device fails to continue the task. Hope to do a firmware update and test. Can u kindly help me to find the latest firmware and guidance for this? Thank you in advance.