K0R/Lx3 - Sense It! Components; Operation Mode Settings; Switch Settings; Figure 1: 78K0R/Lh3+Lcd Board Top View - NEC 78K0R/L 3 Sense it! Series User Manual

78K0R/Lx3 – Sense it!
2. 78K0R/Lx3 – Sense It! Components
The TK-78K0R/LH3+LCD board is equipped with USB-connector and with several connectors in order to be
connected to host computers, FLASH programmer, MiniCube2 or any external target hardware.

2.1 Operation mode settings

The 78K0R/Lx3 – Sense It! supports different operation modes that have to be selected by switches and
jumpers are available on the board.
Switch
SW11
SW9
Debugging/Writing Mode
PC Communication Mode

2.2 Switch settings

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Figure 1: 78K0R/LH3+LCD board top view

Debugging/Writing
Mode
"Debug/Writer"
All ON
Table 1: 78K0R/Lx3 – Sense It! Switch and Jumper settings
Set Debugging Mode when you use ID78K0R-QB-EZ. Set Writing Mode
when you use WriteEZ5.
Connect UART0 of 78K0R/LH3 and UART6 of K0/USB (uPD78F0730)
which is mounted on the board. This enables the communication with PC
by Pseudo-connect the UART0 and COM port of PC.
U20191EE1V0UM00
User's Manual
PC Communication
Mode
"K0R-K0/USB"
All OFF
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