The DAMA/PAMA Controller Card is used to control UPDOWN Converter, modem interfaces and power amplifier which are a part of SATCOM/LOS radio unit. It is interfaced with SATCOM/LOS modem via RS422 interfaces. It implements DAMA/PAMA protocol for Voice and Data calls
Features:
| Micro-controller |
32-bit LPC3250( ARM296EJS CORE) |
| FPGA |
LATTICE FPGA-XP2 for LOS and SATCOM Data transfer |
| Memory |
16Kbits EEPROM |
| Communication Interfaces |
Seven UARTs
One RS485 Port
6 RS422 Ports |
| Other Interface |
Vocoder (AMBE-2000) for Voice interface
Codec (PCM-3500)
20 Character 4 rows LCD Display
ADC (AD1974)
DAC (AD1955)
5 X 4 Keypad |
