Download Center
User Manual
| FILE NAME | DESCRIPTION | MODEL | LAST UPDATE | |
|---|---|---|---|---|
| PDS-8x1 Series | User Manual | PDS-821 | 2021-07-23 | |
| VxComm Driver Manual | VxComm Driver/Utility User Manual | PDS-821 | 2026-06-24 |
Quick Start
| FILE NAME | DESCRIPTION | MODEL | LAST UPDATE | |
|---|---|---|---|---|
| PDS-8x1 Series | Quick Start | PDS-821 | 2021-07-23 |
OS Images
| FILE NAME | DESCRIPTION | MODEL | LAST UPDATE | |
|---|---|---|---|---|
| PDS-8x1 Series | OS Update | PDS-821 | 2021-07-23 |
Demo Sample
| FILE NAME | DESCRIPTION | MODEL | LAST UPDATE | |
|---|---|---|---|---|
| PDS-8x1 Series | Firmware Demo | PDS-821 | 2021-07-23 |
Driver
| FILE NAME | DESCRIPTION | MODEL | LAST UPDATE | |
|---|---|---|---|---|
| VxComm Driver W7 | Virtual COM Driver for 32-bit and 64-bit Windows XP/7/8/10/11/2012/2016 | PDS-821 | 2026-06-24 |
Firmware
| FILE NAME | DESCRIPTION | MODEL | LAST UPDATE | |
|---|---|---|---|---|
| PDS-8x1 Series | Firmware Update | PDS-821 | 2023-04-13 |
CE
| FILE NAME | DESCRIPTION | MODEL | LAST UPDATE | |
|---|---|---|---|---|
| WH-CE-E24050605 | CE Certificate (EN 55035) |
PDS-821 | 2026-04-28 | |
| Serial to Ethernet Device Server | CE DoC | PDS-821 | 2025-09-22 | |
| WD-EE-R-180377-A0 | CE Certificate (EN 55032/24) |
PDS-821 | 2026-02-09 |
FCC
| FILE NAME | DESCRIPTION | MODEL | LAST UPDATE | |
|---|---|---|---|---|
| WH-FCC-E24050605 | FCC Certificate (P15B) |
PDS-821 | 2026-04-28 | |
| WD-EF-R-180377-A0 | FCC Certificate (P15B) |
PDS-821 | 2026-02-09 | |
| FV0N2001 | FCC Certification (P15B) |
PDS-821 | 2021-11-29 | |
| T150116S01-D | FCC Certification (P15B) |
PDS-821 | 2021-11-29 |
UKCA
| FILE NAME | DESCRIPTION | MODEL | LAST UPDATE | |
|---|---|---|---|---|
| WH-UKCA-E24050605 | UKCA Certificate | PDS-821 | 2026-04-28 | |
| Serial to Ethernet Device Server | UKCA DoC | PDS-821 | 2025-09-22 |
