Intel BX80580Q9400 User Manual - Page 60

Sideband and Test Headers

Page 60 highlights

Development Board Physical Reference Table 21. H8 Programming Jumpers # Jumper 1 Remote H8 Programming 2 Boot Block Programming 3 1Hz clock Reference Designator J7A1 J8B2 J9G2 J9H1 Default Stuffing Option Programming Stuffing Option 1-2 - normal operation 1-2 (IN) - normal operation OUT - normal operation, clock enabled 2-3 - link the Host Unit to On Board H8 OUT - set SMC_INIT_CLK high (to program H8) IN - clock disabled, enable H8 programming 4.7.2 Sideband and Test Headers Additional sideband and test headers are described on sheet 46 of the Fern Hill schematics. § 60 Development Kit User's Manual

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Development Board Physical Reference
60
Development Kit User’s Manual
Table 21. H8 Programming Jumpers
4.7.2
Sideband and Test Headers
Additional sideband and test headers are described on sheet 46 of the Fern Hill
schematics.
§
#
Jumper
Reference
Designator
Default Stuffing Option
Programming Stuffing Option
1
Remote H8
Programming
J7A1
J8B2
1-2 – normal operation
2-3 – link the Host Unit to On Board
H8
2
Boot Block
Programming
J9G2
1-2 (IN) – normal
operation
OUT – set SMC_INIT_CLK high (to
program H8)
3
1Hz clock
J9H1
OUT – normal operation,
clock enabled
IN – clock disabled, enable H8
programming