Product Information; Module Configuration - Enclustra Mars AX3 User Manual

Module Serial Number
The module serial number is a unique 32-bit number that identifies the module. It is stored using big-endian
byte order (MSB on the lowest address).
Module Product Information
This field indicates the type of module and hardware revision.
Module
Mars AX3 FPGA module
Table 35: Product Information

Module Configuration

Addr. Bits Comment
7-4 FPGA type
0x08
3-0 FPGA device speed grade
7 Temperature range
6 Power grade
5-4 Ethernet port count
0x09
3 Ethernet speed
2 RTC equipped
1-0 Reserved
0x0A 7-0 Reserved
7-4 DDR3 RAM size (MB)
0x0B
3-0 QSPI flash memory size (MB)
Table 36: Module Configuration
The memory sizes are defined as Resolution 2
DRAM=2: 16 MB, DRAM=3: 32 MB, etc).
Table 37 shows the available FPGA types.
D-0000-426-004
Product Family Reserved
0x0324 0x[XX]
Min. Value
0
1
0 (Commercial)
0 (Normal)
0
0 (Fast
Ethernet)
0
-
-
0 (0 MB)
0 (0 MB)
(Value-1)
(e.g. DRAM=0: not equipped, DRAM=1: 8 MB,
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Revision

Product Information

0x[YY] 0x0324 [XX][YY]
Max. Value Comment
4 See FPGA type table
(Table 37)
3
1 (Industrial)
1 (Low power)
1
1 (Gigabit
Ethernet)
1
-
-
7 (512 MB) Resolution = 8 MB
7 (64 MB) Resolution = 1 MB
Version 06, 16.02.2021