HR12 – NMEA 0183 Compliant USB-Serial Adapter
HR12 – NMEA 0183 Compliant USB-Serial Adapter
This thumb-sized adapter is USB powered and fully compliant with NMEA 0183 but also compatible with RS-422 and RS-232 systems. The serial input is opto-isolated and the differential output will drive either single-ended (RS-232) or differential (RS-422) interfaces. Data rates up to 38.4 Kbaud are supported. A flashing LED indicates data activity. It works with Windows, MAC, and Linux hosts. (Full details below)
$60.00
This thumb-sized adapter is USB powered and fully compliant with NMEA 0183 but also compatible with RS-422 and RS-232 systems. The serial input is opto-isolated and the differential output will drive either single-ended (RS-232) or differential (RS-422) interfaces. Data rates up to 38.4 Kbaud are supported. A flashing LED indicates data activity. It works with Windows, MAC, and Linux hosts.
See Product images for a diagram showing typical connections.
Specifications
| Supply Current: | 70 mA. max (USB supplied) |
| Baud Rate (max): | 38400 baud |
| IN+/IN- Sensitivity: | 2V (differential) |
| OUT+/OUT- Level: | 3V into 500 ohms |
| Cable length: | 18 in. |
| Size/weight: | 1.8″ x 0.7″ x 0.43″ / 0.8 oz. |
| Warranty: | 2 year repair/replacement |
Documentation
- Datasheet/Manual
- Setting up HR12 on Linux
- Setting up HR12 on MAC
- HR12 driver installing tips(.pdf) This writeup will assist you in setting up the HR12 on Windows PCs.
Drivers & Utilities
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