HL7800 or HL7800-M

IoT Modules HL78
1

Hello,

Normally, I’ve got an HL7800 module on my Development Kit (It’s not me who have made the command.)
When I read what is engraved on the module, I see HL7800.

But with the last HL7800 firmware 4.6.8 and the 4.5.4 too , I’ve an response at the command ‘AT+KSRAT=?’ like if I’ve a HL7800-M module:

  AT+KSRAT=?
  +KSRAT: (0),(0-1)
  OK

The ATI9 command return:

  ATI9
  HL7800.4.6.8
  HL78xx.4.6.8.0.RK_02_01_02_00_128.20210213
  2021/02/13 02:54:56
  IMEI-SV: 3546160901153413
  Legato RTOS: 18.09.6.ALT1250.rc4 2020/10/06 17:52:39
  atSwi: 43.00
  UBOOT: 01.03
  Apps: RKAPP_02_01_02_00_117__accfd760c9dbf0f87bb2abbca37dbb404d2958a2
  MAC: ALT1250_02_01_02_00_116_FW
  PHY: 12.50.241281
  PMP: 258210
  SBUB: 0
  SBFW: 0
  RPuK: 
  FPuK: 
  RBUB: 0
  RBFW: 0

So my question is : how to be sure what module type i have ?

2

Hi @philippe.surbayrole

I tried to check KSRAT on HL7800 and HL7800-M with FW 4.6.8.0 and 4.5.4.0 without any issue.
KSRAT_Checking.txt (1.9 KB)
Your HL device can install FW HL7800 and HL7800 was shown by ATI9 command, Its may be HL7800 device.
From Sierra developer, the LTE NB1 it was disabled on old HL7800 hardware, I think your HL7800 is old hardware.
To clarify, can you provide SKU information of your device?

Thanks.

3

Hi Donald

If SKU is Stock Keeping Unit, I think it’s was probably mentioned in the delivery slip → I should try to retrieve it.

Otherwise, can we activate this feature on old hardware ?

Thanks.

4

Hi @philippe.surbayrole

At the user point, the command to enable this feature isn’t defined on the “HL78xx - AT Commands Interface Guide” document so, it cannot be activated by the AT command.

Thanks.

5

Hy,

I don’t found any information about the sku for my two htl7800.
I’ve got just this informations on the suitcase :

Order code 6001210 date 11/25/19
CUST PO AA00594149
580547 AA-00001

Thanks.

6

Hi @philippe.surbayrole

From your information provided, I’m not sure that your device is old HW or not.
You can conntact to your distributor to get more information.

Thanks.