HP2550 Firmware 1.8.0

  • 2022/6/21
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HP2550 Firmware 1.8.0

 Main Updates for V1.8.0:

1.  Fixed the bug from V1.7.9 that characters will be displayed when pressing key6 when WH51, Wn34, WN35 are not received.

HP2550 Firmware 1.8.0

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