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