HIMA HIMax X-SB 01, Руководство пользователя

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X-SB 01 3 Product Description
HI 801 007 E Rev. 4.00 Page 13 of 38
3.4.3 Interfaces
The connector board associated with the module is equipped with the following interfaces:
ƒ One service interface (PADT)
ƒ Two system bus interfaces (UP, DOWN)
ƒ One diagnostic interface (DIAG), for future applications
Service Interface PADT
The service interface allows the user to connect to the PADT. The service interface can be
used to load both the user program into the processor module and the operating system
into the individual modules.
Service interface PADT
Number 1
Transfer standard
10/100 Base-T, half and full duplex
Auto Negotiation Yes
Auto Crossover No
Connection socket RJ-45
IP Address Freely configurable
Subnet Mask Freely configurable
Table 3: Specifications for the Service Interface
i
The service interface does not support auto crossover. A crossover cable must be used for
point-to-point connections.
System Bus Interface UP, DOWN
The system bus interfaces are used to connect to additional base plates in the HIMax
system and are configured with the SILworX programming tool. To connect the interfaces,
use cables complying with Ethernet megabit standard (at least CAT 5e cable).
System bus interfaces
Number 2
Auto crossover
Yes
Connection socket RJ-45
Labeling Up, Down
Table 4: Specifications for the System Bus Interface
Diagnostic Interface DIAG
Diagnostic interface reserved for further applications