Document type:
Title:
Revision date:
Revision:
User's Manual (MUT)
Mod. N957 8k Multi-Channel Analyzer
28/05/2012
6
NPO:
Filename:
Number of pages:
Page:
00105/04:N957x.MUTx/06 N957_REV6
35
10
2.6 Internal hardware components
See Fig. 2.2 for their exact location on the PCB and their settings.
2.6.1 Switches
SW1
Type: DIP switch.
Function: it allows the selection between NIM and TTL I/O
signals (RIGHT: TTL; LEFT: NIM).
2.6.2 Firmware jumpers
J6
Type:
Jumper.
Function: it allows to select whether the “Standard” or the
“Back up” firmware must be loaded at power on; (default
position: STD).
DAUGHTER BOARD
USB SECTION
N957 FPGA
SW1 switch for
NIM/TTL logic
level selection
J6 jumper for
firmware
selection
Fig. 2.2: Mod. N957 PCB boardand component location
