Overview
Description
The Cordless Voice Module (CVM) Development Kit consists of two development boards with headsets, enabling voice connection setup. It enables the easy and cost-effective development of cordless applications and significantly reduces the time-to-market.
All the features of the module are accessible through the pins on the development board, while buttons and LED statuses can be changed and checked. The CVM kit comes with the Athena development environment, an Eclipse-based IDE that provides a development environment for CR16C+ series of microcontrollers, and a GNU cross compiler/linker for CR16 – removing the need for an external µController.
Features
- Using Flash on the module, makes upgrading easy
- ETSI DECT (GAP) compliant
- Connects with up to 6 portable units
- UART interface for an external host
- But also Software support for embedded solutions
- Supports voice and low speed data
- Power management support
Benefits
- A one fits all module running on an ETSI standardized protocol in an interference-free band, supporting
- DECT
- DECT 6.0
- J-DECT
- CAT-iq
- Operates as Fixed Part or Portable Part
- Contains the complete protocol stack
- Fully TBR6, FCC approved and J-DECT pre-certified
- Works simply with an API Interface set
- Fully tested module eliminates need for RF testing
- Therefore Fast Time-To-Market
- A complete set of software examples are part of the development kit
Applications
Applications
- Hosted or embedded cordless intercom
- Hosted or embedded cordless baby phone monitor
- Hosted wireless data applications up to 1.6 Kbit/s (E.g. point-of-sales (PoS) terminals) or use the new CAT-iq LU-10 feature of 54kbit/sec
- Set-top boxes
- Routers and wireless xDSL / cable modems
- Industrial control systems
- Burglar alarms
- Wireless local loop (WLL)
- Pendant applications
- All other point to point connections
Design & Development
Boards & Kits
Boards & Kits
Cordless Voice Module Development Kit
The SC14CVMDECTDEVKT is a complete wireless system development kit that includes two development boards with modules and pre-loaded firmware to support Co-Located...
Featured Documents:
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
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Audio Data Stack (AVD Module) vs. Wireless Audio Module (WAM)
| Audio Data Stack | WAM | |
|---|---|---|
| Data Rate | 1.6kb/s | 1.6kb/s |
| Number of PP in a conference | N/A | N/A |
| Number of PP in PA/TG | 1024 | 128 |
| Full duplex/return channels | 1 | 0 |
| Voice/Audio bandwidth | 20kHz | 11.3kHz |
| Latency | 10ms | 10ms |
| Battery charging | NiMH/Li-ion batteries | 2 Cell NiMH |
| Programmability | Flexible API interface | None |