QB-RL78L1C In-Circuit Emulator CHAPTER 1 GENERAL
R20UT2703EJ0200 Rev.2.00
Page 10 of 42
Jan 31, 2014
(1) TCN1, TCN2, TCN3
These are connectors for connecting a check pin adapter or emulation probe.
(2) OSC1
This is a socket for mounting the oscillator.
(3) CN6, TCN4
These are connectors for the shipment inspection. User does not need to use these connectors.
(4) POWER (Red LED)
This is an LED that shows whether the power supply of the QB-RL78L1C is switched on.
LED State
QB-RL78L1C State
Lit
Power switch ON
Not lit
Power switch OFF or AC adapter not connected to QB-RL78L1C
Blinking
Internal error occurred (Contact an Renesas Electronics sales representative or
distributor)
(5) TARGET (Green LED)
This is an LED that shows whether the power supply of the target system is switched on.
LED State
Target System State
Lit
Target system power supply ON
Not lit
Target system power supply OFF or target system not connected
(6) Power switch
This is the power switch of the QB-RL78L1C.
It is OFF at shipment.
(7) Cooling fun
This is the cooling fun of the QB-RL78L1C.
It works when the power supply of the QB-RL78L1C is switched on.
