EXFO FLS-2200 Broadband Source - Manual (Page 49)

Using Your Broadband Source in an Automated Test Environment
Broadband Source 41
Standard Status Data Structure

Status Byte Register (STB)

Service Request Enable Register (SRE)
Bits Mnemonics Bit Value
7 Not used 0
6 Request service / Master summary status 64
5 Event summary bit 32
4 Message available 16
3 Not used 0
2 Error / Event queue 4
1 Not used 0
0 Not used 0
Bits Mnemonics Bit Value
7 Not used 0
6 Reserved 0
5 Event status byte 32
4 Message available 16
3 Not used 0
2 Error / Event queue 4
1 Not used 0
0 Not used 0