9
7 5 3 1
10 8 6 4 2
PulseBlasterESR-PRO
Connector Locations for the SP18A board
The SP18A board has identical connectors to the SP4B board, but includes SMA headers for easy
access to more flag outputs and a modified HW_Trig/Reset header.
SMA Headers for SP18A
The eight SMA headers provide access to the flag bits 4 through 11. SMA0, the header closest to the
BNC headers, corresponds to flag bit 4. SMA7, the header furthest from the BNC header, corresponds to
flag bit 11.
HW_Trig/Reset Header for SP18A and SP19
This is an input connector for hardware triggering (HW_Trigger) and resetting (HW_Reset). Pins
8 and 10 are the HW_Reset and HW_Trigger pins, respectively. Pins 2, 4, and 6 are reserved. Pins 1, 3,
5, 7, and 9 are all grounds. The part number for this header is 5103308-1.
CAUTION:
Applying voltages to the input pins that are greater than 3.3 V or less than 0 V will
damage the PulseBlasterESR-PRO
.
2019/09/26
Figure 11:
HW_Trig/Reset Header Pin-Out (SP18A).
Figure 10:
Connector Locations (SP18A).
HW_TRIG/RESET
SMA7
SMA6
SMA5
SMA4
SMA3
SMA2
SMA1
SMA0
Flag24..35 Out
Flag12..23 Out
Flag0...11 Out
BNC3
BNC2
BNC1
BNC0
