Top Panel - Epson S5U1C33001H1400 Manual

4.3

Top panel

LED1 through LED4
The four LEDs on the top panel show the debugging or flash programming status of LED1 through
LED4 on the front panel. The information provided by these LEDs in ICD mode and flash
programmer mode differs.
< In ICD mode >
LED1 (CPU)
This LED indicates the target CPU selected by the DIP SW1.
(Green)
(Blue)
LED2 (ICD MODE)
This LED emits a constant red light if the target system is not connected and flashes red if a proper
connection cannot be achieved with the target system. The LED signals continuous blue if ICD mode
is selected (DIP SW2 and SW3 set to OPEN).
(Blue)
(In initial connection)
(Yellow)
(Red, ON)
(Red, flashing) Communication with target system cannot be achieved
S1C33 Family In-Circuit Debugger
S5U1C33001H1400 Manual (Rev. 0.20)
4. NAME AND FUNCTION OF EACH PART
Fig. 6 Top panel
C33: Product incorporating S1C33xxx or S1C33 core
C17: Product incorporating S1C17xxx or S1C17 core (not supported at this time)
Operations in ICD mode
USB is being recognized
Target system is not connected
EPSON
15