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S3F80JB
Block
OPEN-i500 Connector
TEST Board Connector
RESET Block
POWER Block
STOP/IDLE Display
FLASH Serial Writing
MODE Selection
Table 20-1. Components Consisting of S3F80JB Target Board
Symbols
J1A
J2
RESET Push Switch
VCC, GND, S,
nRESET LED
IDLE, STOP LED
J3
JP1, JP2
Connection debugging signals between emulator and 80JB
EVA target board.
Connection between target board and remocon application
board.
Generation low active reset signal of 80JB EVA-chip
Generation 3.3V with 5V power inserted from external
power source or open –ice (recommend).
Indicate the status of STOP or IDLE
Signal for writing flash ROM in tool mode. Don't use these
in user mode.
Selection of Flash tool/user mode and Eva/Main-chip mode
DEVELOPMENT TOOLS DATA
20-3
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