EMA-MB91F467S-LS-176M07
Chapter
3: Switches and Jumpers
© Fujitsu Microelectronics Europe GmbH
FMEMCU-UG-910070-17
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3.3.12 CS select (CPLD)
Chip select signals, selected by S401-1..3, will not be routed towards the target hardware!
For applications with extension board EMA-MB91V460A-300 or equivalent extension
boards, please select and set the corresponding chip select signal (CSx) used for the
extension board! Please also refer to the user guide of the extension board and to the
settings on the extension board itself.
E.g. EMA-MB91V460A-300 is configured to use chip select CS3, please set S401-1,2,3 on
EMA-MB91F467S-LS-176M07 to CS3 (ON, ON, OFF)!
In default setting all chip select signals are routed to the target hardware.
S401-1
S401-2
S401-3
Description
OFF
OFF
OFF
CS0# is selected
ON OFF OFF
CS1# is selected
OFF ON OFF
CS2# is selected
ON ON OFF
CS3# is selected
Don’t care
ON
None selected
Default: S401-1, S401-2: OFF, S401-3: ON
