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In ICD mode
leD1 (CPU)
This LED indicates the target CPU selected using SW1.
l
l
leD2 (ICD MODe)
This LED always lights in blue (l) when ICD mode is selected using SW2 and SW3.
l
leD3 (eMU)
This LED lights when the target program is started from the debugger to indicate that the target system is
executing the target program. Also this LED lights when the target system is in power-off status or it is not
connected. In this case, the LED will go out by turning the target system on or by pressing the RESET/
START switch after connecting the target system properly.
l
l (out)
leD4 (DBG)
This LED indicates that the target S1C processor is placed in debug mode.
l
l (out)
In Flash programmer mode
When the S5U1C17001H starts up in Flash programmer mode, LED2 lights in white ( ), LED3 lights in
magenta (l), or LED4 lights in yellow (l).
leD1 (CPU)
This LED indicates the target CPU selected using SW1.
l
l
leD2 (eraSe)
This LED indicates a Flash erasing selection/operation status.
l
l
leD3 (WrITe)
This LED indicates a Flash programming selection/operation status.
l
W
l
l
S5U1C17001H USer ManUal
(ICD MInI Ver. 1.0)
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(blue)
C17: Target CPU is an S1C17xxx or a product in which the S1C17 Core is embedded.
(green) C33: Target CPU is an S1C33xxx or a product in which the S1C33 Core is embedded.
* C33 is scheduled to be supported with a firmware update.
(blue)
The S5U1C17001H is being operated in ICD mode.
(red)
• The target system is in power-off status.
• The target system is not connected properly.
• The target system is executing the user program.
Other
(green) The target S1C processor is placed in debug mode.
Also this LED rights with LED3 before the initial connection between the S5U1C17001H and
the target S1C processor has been established.
Other
(blue)
C17: Target CPU is an S1C17xxx or a product in which the S1C17 Core is embedded.
(green) C33: Target CPU is an S1C33xxx or a product in which the S1C33 Core is embedded.
* C33 is scheduled to be supported with a firmware update.
(white)
The Flash erasing function is selected.
(blinking in white)
The Flash memory is being erased.
(green)
The Flash erasing operation has completed normally. (OK)
(red)
A Flash erase error has occurred. (ERR)
(magenta)
The Flash programming function is selected.
(blinking in magenta)
The Flash memory is being programmed.
(green)
The Flash programming operation has completed normally. (OK)
(red)
A Flash program error has occurred. (ERR)
3 naMe anD FUnCTIOn OF eaCH ParT
ePSOn
7
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