DSP Global SRAM Usage
VME A32 Address Block Size Description Comments
0080 0000 - 0080 FFFF 64 kB Reserved
0081 0000 - 0081 FFFF 64 kB System Block
0082 0000 - 0083 FFFF 128 kB Common Block
0084 0000 - 0087 FFFF 256 kB Reserved Data Buffers 2 & 3
0088 0000 - 008F FFFF 512 kB Data Buffer 1 Co-added Data
0090 0000 - 009F FEFF 1023.25 kB Data Buffer 0 1-kHz Raw Data
009F FF00 - 009F FFFF 256 B Reserved

Common Block Usage
VME A32 Address Type Description Comments
0082 0000 - 0082 0003 uint32 Format Ident = 2002 1101
0082 0004 - 0082 000F - Reserved
0082 0010 - 0082 0013 uint32 Data Buffer 0 Format Ident = 2002 1101
0082 0014 - 0082 0017 uint32 Data Buffer 0 Size = 000F FF00
0082 0018 - 0082 001B uint32 Data Buffer 0 Address Offset = 0010 0000
0082 001C - 0082 001F uint32 Data Buffer 0 Packet Size = 0000 0240
0082 0020 - 0082 0023 uint32 Data Buffer 0 Cycle
0082 0024 - 0082 0027 uint32 Data Buffer 0 Packet Offset
0082 0028 - 0082 002F - Reserved
0082 0030 - 0082 0033 uint32 Data Buffer 1 Format Ident = 2002 1101
0082 0034 - 0082 0037 uint32 Data Buffer 1 Size = 0008 0000
0082 0038 - 0082 003B uint32 Data Buffer 1 Address Offset = 0008 0000
0082 003C - 0082 003F uint32 Data Buffer 1 Packet Size = 0000 1000
0082 0040 - 0082 0043 uint32 Data Buffer 1 Cycle
0082 0044 - 0082 0047 uint32 Data Buffer 1 Packet Offset
0082 0048 - 0082 004F - Reserved
0082 0050 - 0083 FFFF - Reserved

Command Register Location
VME A32 Address Type Description Comments
00A4 0080 - 00A4 0083 uint32 Command Register DSP 0, Mailbox 0

Data Packet 0 Format
Address Offset Type Description Comments
0000 - 0003 uint32 Second of Year Timestamp; DSP 0, PORT 0
0004 - 0007 int32 Reminder in Nanoseconds
0008 - 000B uint32 Sequence Number DSP 0, PORT 0
000C - 000F uint32 Sequence Number DSP 0, PORT 1
0010 - 0013 uint32 Sequence Number DSP 1, PORT 0
0014 - 0017 uint32 Sequence Number DSP 1, PORT 1
0018 - 001B uint32 Sequence Number DSP 2, PORT 0
001C - 001F uint32 Sequence Number DSP 2, PORT 1
0020 - 0023 uint32 Sequence Number DSP 3, PORT 0
0024 - 0027 uint32 Sequence Number DSP 3, PORT 1
0028 - 002B uint32 Multiplexer (Status Bit) Sequence DSP 0, PORT 0
002C - 003F - Reserved
0040 - 0041 int16 Data DSP 0, PORT 0, CH 0
0042 - 0043 int16 Data DSP 0, PORT 0, CH 1
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023E - 023F int16 Data DSP 3, PORT 1, CH 31

Data Packet 1 Format
Address Offset Type Description Comments
0000 - 0003 uint32 Second of Year Timestamp; DSP 0, PORT 0, MUX 1
0004 - 0007 int32 Reminder in nanoseconds
0008 - 000B uint32 Second of Year Timestamp; DSP 0, PORT 1, MUX 1
000C - 000F int32 Reminder in nanoseconds
0010 - 0013 uint32 Second of Year Timestamp; DSP 0, PORT 0, MUX 0
0014 - 0017 int32 Reminder in nanoseconds
0018 - 001B uint32 Second of Year Timestamp; DSP 0, PORT 1, MUX 0
001C - 001F int32 Reminder in nanoseconds
0020 - 0023 uint32 Second of Year Timestamp; DSP 1, PORT 0, MUX 1
0024 - 0027 int32 Reminder in nanoseconds
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0058 - 005B uint32 Second of Year Timestamp; DSP 2, PORT 1, MUX 0
005C - 005F int32 Reminder in nanoseconds
0060 - 0063 uint32 Second of Year Timestamp; DSP 3, PORT 0
0064 - 0067 int32 Reminder in nanoseconds
0068 - 006B uint32 Second of Year Timestamp; DSP 3, PORT 1
006C - 006F int32 Reminder in nanoseconds
0070 - 0073 uint32 Sequence Number DSP 0, PORT 0, MUX 1
0074 - 0077 uint32 Sequence Number DSP 0, PORT 1, MUX 1
0078 - 007B uint32 Sequence Number DSP 0, PORT 0, MUX 0
007C - 007F uint32 Sequence Number DSP 0, PORT 1, MUX 0
0080 - 0083 uint32 Sequence Number DSP 1, PORT 0, MUX 1
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009C - 009F uint32 Sequence Number DSP 2, PORT 1, MUX 0
00A0 - 00A3 uint32 Sequence Number DSP 3, PORT 0
00A4 - 00A7 uint32 Sequence Number DSP 3, PORT 1
00A8 - 00AB int32 Sample Size DSP 0, PORT 0, MUX 1
00AC - 00AF int32 Sample Size DSP 0, PORT 1, MUX 1
00B0 - 00B3 int32 Sample Size DSP 0, PORT 0, MUX 0
00B4 - 00B7 int32 Sample Size DSP 0, PORT 1, MUX 0
00B8 - 00BB int32 Sample Size DSP 1, PORT 0, MUX 1
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00D4 - 00D7 int32 Sample Size DSP 2, PORT 1, MUX 0
00D8 - 00DB int32 Sample Size DSP 3, PORT 0
00DC - 00DF int32 Sample Size DSP 3, PORT 1
00E0 - 01FF - Reserved 288 B
0200 - 0203 float Mean X1 (DSP 0, PORT 0, CH 0, MUX 1)
0204 - 0207 float Square of Variance
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0278 - 027B float Mean X16 (DSP 0, PORT 0, CH 15, MUX 1)
027C - 027F float Square of Variance
0280 - 0283 float Mean Y1 (DSP 0, PORT 0, CH 0, MUX 0)
0284 - 0287 float Square of Variance
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02F8 - 02FB float Mean Y16 (DSP 0, PORT 0, CH 15, MUX 0)
02FC - 02FF float Square of Variance
0300 - 0303 float Mean X17 (DSP 0, PORT 0, CH 16, MUX 1)
0304 - 0307 float Square of Variance
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0378 - 037B float Mean X32 (DSP 0, PORT 0, CH 31, MUX 1)
037C - 037F float Square of Variance
0380 - 0383 float Mean Y17 (DSP 0, PORT 0, CH 16, MUX 0)
0384 - 0387 float Square of Variance
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03F8 - 03FB float Mean Y32 (DSP 0, PORT 0, CH 31, MUX 0)
03FC - 03FF float Square of Variance
0400 - 0403 float Mean X33 (DSP 0, PORT 1, CH 0, MUX 1)
0404 - 0407 float Square of Variance
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05F8 - 05FB float Mean Y64 (DSP 0, PORT 1, CH 31, MUX 0)
05FC - 05FF float Square of Variance
0600 - 0603 float Mean X65 (DSP 1, PORT 0, CH 0, MUX 1)
0604 - 0607 float Square of Variance
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09F8 - 09FB float Mean Y128 (DSP 1, PORT 1, CH 31, MUX 0)
09FC - 09FF float Square of Variance
0A00 - 0A03 float Mean X129 (DSP 2, PORT 0, CH 0, MUX 1)
0A04 - 0A07 float Square of Variance
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0DF8 - 0DFB float Mean Y192 (DSP 2, PORT 1, CH 31, MUX 0)
0DFC - 0DFF float Square of Variance
0E00 - 0E03 float Mean DSP 3, PORT 0, CH 0
0E04 - 0E07 float Square of Variance
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0EF8 - 0EFB float Mean DSP 3, PORT 0, CH 31
0EFC - 0EFF float Square of Variance
0F00 - 0F03 float Mean DSP 3, PORT 1, CH 0
0F04 - 0F07 float Square of Variance
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0FF8 - 0FFB float Mean DSP 3, PORT 1, CH 31
0FFC - 0FFF float Square of Variance