Board Layout

The LCD display module is supplied as a detachable sub-board. The board dimensions are 120mm by 100mm, detailed dimensions are available in the user manual.

Board Specification
Item Specification
Microcontroller R5F70865AD80FPV
Input Clock 10MHz
Potentiometer Single-turn, 10kΩ
LED Power indicator: green x 1
Boot indicator: orange x 1
User: green x 1, orange x 1, red x 2
Switch Reset x 1
User/Boot x 1
User x 2
DC Power Jack 5V Input
E10A-USB Header 14-pin box header
E8 Header 14-pin box header
RS232 Serial Connector 9-pin DSUB
LCD Display Connector 14-pin socket
Microcontroller Pin Header 2.54mm pitch, 44-pin x 4
Application Board Interface 2.54mm pitch, 26-pin x 2 (JA1, JA2), 24-pin x 2 (JA5, JA6)
BUS Interface Option 2.54mm pitch, 50-pin

* Microcontroller Pin Header, Application Board Interface and BUS Interface Option are not contained in the product.

* The potentiometer is fitted to offer an easy way of supplying a variable analog input to the controller. It does not necessarily reflect the accuracy of the controllers ADC. Please see the device manual for details.
Manufacturer Name: PIHER INTERNATIONAL CORPORATION
Part Number: N6R (6mm RoHS reflowable potentiometer)