EV9902A Datasheet, PDF (2/23 Pages) CML Microcircuits – Measures Bit Error Rate

Interface Kit for EV9900A
Section
CONTENTS
Page
1.
Brief Description ..................................................................................... 1
2.
Preliminary Information.......................................................................... 5
2.1. Laboratory Equipment.................................................................. 5
2.2. Handling Precautions................................................................... 5
2.2.1. Static Protection .............................................................. 5
2.2.2. Contents - Unpacking ..................................................... 5
2.3. Approvals ..................................................................................... 5
2.4. Important Information ................................................................... 5
3.
Quick Start ............................................................................................... 6
3.1. Setting-Up .................................................................................... 6
3.2. Operation ..................................................................................... 6
3.2.1. Applying Power ............................................................... 6
3.2.2. Running the Software ..................................................... 6
4.
Signal Lists .............................................................................................. 7
4.1. The EV9902 Interface Card ......................................................... 7
4.2. hyBoard-XS Jumper Settings....................................................... 8
5.
Circuit Schematics and Board Layouts ................................................ 9
6.
Detailed Description ............................................................................. 10
6.1. Software Description .................................................................. 10
6.1.1. The Modem Registers Tab ........................................... 10
6.1.2. The Power and Analogue Registers Tab...................... 11
6.1.3. The ADC and DAC Registers Tab ................................ 11
6.1.4. The PLL Registers Tab ................................................. 12
6.1.5. The Modem Transfers Tab ........................................... 13
6.1.6. The Script Handler Tab................................................. 15
6.1.7. The BER Measurement Tab ......................................... 16
6.2. Firmware Description ................................................................. 19
6.2.1. Updating the Firmware.................................................. 19
6.3. Hardware Description ................................................................ 20
6.4. Troubleshooting ......................................................................... 20
7.
Performance Specification................................................................... 21
7.1. Electrical Performance............................................................... 21
7.1.1. Absolute Maximum Ratings .......................................... 21
7.1.2. Operating Limits ............................................................ 21
7.1.3. Operating Characteristics ............................................. 22
EV9902
© 2009 CML Microsystems Plc
2
UM9902/3