Installation; Connection/Power-On - Fujitsu MB91460 SERIES User Manual

2 Installation

2.1 Connection/Power-On

Carefully remove the board from the shipping carton.
First, check if there are any damages before powering up the evaluation board.
For the power supply a DC input voltage of 9V – 15V is recommended. The positive
voltage (+) must be connected to the shield, and ground (GND) must be connected to
the center pin of the connector X6!
Special care must be taken to the max. input voltage, if the LIN Vs lines are supplied
by the board (JP69, 79, 89, 99), since the input supply voltage is directly applied to pin
1 of X2-X5 without a voltage regulator.
After power-on (Switch S3 or JP19), the yellow power-on LEDs (D20, D28, D32, D36) should
be lit. If the LEDs do not light up, switch off the power supply and check input polarity and
current capability of the DC supply used.
The starter-kit is delivered with programmed Softune Workbench (SWB) Monitor Debugger
in the external flash. The SWB Monitor Debugger checks also the external SRAM access at
CS1. In case of successful access to external SRAM the LED LD1, LD3 and LD7 are on.
To use the SWB Monitor Debugger, the CPU mode selection must be set to the External
Reset Vector mode by setting DIP switch S1 to (Off, Off, Off, On), which is the delivery state.
To use the MCU with the internal flash, which is normally required for the final application,
the CPU mode selection must be set to the Internal Reset Vector mode by setting DIP switch
S1 to (Off, Off, Off, Off)
The in-circuit programming allows the user to program own applications into the Flash
memory. The procedures for Flash programming are described in chapter 6.
If the board shall be used as an emulator target board, switch off the power supply and
remove the microcontroller from the socket. Now the probe cable can be mounted on the
socket. Take care of the pin 1 marking on the socket and fasten the probe cable with the
provided screws.
Do not use any other probe cable than EMA-MB91F467R-NLS-176M07 only!
Connect the probe cable to the MB2198-300 emulation Adapter Board. Check all jumper
settings of the evaluation board, the Probe Cable and the Adapter Board.
When turning on the system, be sure to use the following power-up sequence:
1. Power up the Emulator Main Unit (MB2198-01)
2. Power up the Adapter Board (MB2198-300)
3. Power up the target Board (SK-91467R-176PMC)
To turn off the system, switch off the components in reverse order, beginning with the target
Board.
Please refer to the corresponding user manuals and application notes for the emulator how
to set up the emulator system. After power on, the 'Reset'-LED of the emulator must be off
and the 'Vcc'-LED must be on.
If the Reset LED is still lit, check the settings of the emulator system and the power supply of
the evaluation board.
FMEMCU-UG-910053-16
SK-91467R-176PMC User Guide
Chapter 2 Installation
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