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About ELS61-E Module firmware Update | Telit Cinterion IoT Developer Community

September 27, 2017 - 4:03am, 6160 views


Does the module support USB FS to update firmware ?

I had tried update EHSx and BGS2 , those module can update successfully via USB FS, but ELS61 always fail.

About ELS61, we want to update to 00.014.00 from 00.011.00, After update fail , now i can not use the ELS61.

As I observed, when update tool send block1 data to module , the module will lose the USB port.

Below is my update logs.

[ 5315.530000] usb 2-1: not running at top speed; connect to a high speed hub
[ 5315.550000] usb 2-1: New USB device found, idVendor=1e2d, idProduct=005b
[ 5315.550000] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 5315.560000] usb 2-1: Product: ELSx
[ 5315.560000] usb 2-1: Manufacturer: Cinterion Wireless Modules
[ 5315.570000] usb 2-1: configuration #1 chosen from 1 choice
[ 5315.590000] cdc_acm 2-1:1.0: This device cannot do calls on its own. It is not a modem.
[ 5315.610000] cdc_acm 2-1:1.0: ttyACM0: USB ACM device

# ./glinswup_ELS61  -f els61-us_e_rev01.000_arn0001400.usf -p /dev/ttyACM0 -n -v

Updating invalid Firmware on USB port /dev/ttyACM0

Initializing firmware update...
Erasing flash memory (this can take a couple of minutes without visible progress)...
Firmware transfer in progress...
[ 5522.220000] usb 2-1: USB disconnect, address 15
ERROR: Timeout waiting for response after block no. 1!
ERROR: Firmware update failed!