How to Upgrade firmware for PP310

Step1: Connect NL-PP310 with Windows OS laptop or computer via USB cable.

Step 2: Open PrintTest Tool, Select “USB Class” and “Open Port”

Step 3: Click “Select File” ,choose the firmware, then click “Print File”

Step 4: Wait until it shows “100%”, upgrade completed, the device will power off automatically, then you can power on manually.

Step 5: Sample Test

-----------------

Command Def.

DM Code：

{command} {type} {x} {y} [M n] [U n]

{data}

<ENDDM>

Among them:

{command} : B

{type} : DM

{x} : horizontal starting position.

{y} : vertical start position.

[U n] : unit width/unit height of the module.

The range is 1 to 15. The default value is 6.

{data} : Provides the information needed to generate the DM Code.

The following is a sample instruction:

! 0 200 200 500 1

B DM 30 80 U 7

ABCDEF123456

ENDDM

PRINT