Installation - Fujitsu MB91470 SERIES User Manual

SK-91470-144PMC1-MC User Guide
Chapter 2 Installation

2 Installation

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 center, and ground (GND) must be connected to
the shield of the connector X15!
Alternatively, the board can be supplied by an external circuit connected to the motor
control connector (X12), Pin 11+12. Also here, max. 15V input is recommended. Set
JP41 accordingly to select the voltage input source.
After power-on, the green power-on LED (LED17) should light up. If the LED does not light
up, switch off the power supply and check input polarity as well as the setting of JP41.
The in-circuit programming allows the user to program own applications into the Flash
memory. The procedures for Flash programming are described in chapter 5.
- Remove the MCU from the socket (NQ-PACK) before using a probe cable or adapter
board!
Note:
Some customers experience connectivity problems when mounting the MCU into the
socket adapter. Only the small red screwdriver available in your box should be used
to connect the cover (HQPACK) onto the socket (NQPACK).
If the four screws are not tightened equally, then it may cause a poor contact.
Do not screw the cover too tight (max 0.054 Nm). If you have connectivity problems,
please loosen the screws and tighten the screws again equally.
Do not clean NQPACK, YQPACK, and YQSOCKET with steam. Cleaning material will
contaminate inside of connector.
© Fujitsu Microelectronics Europe GmbH - 7 - FMEMCU-UG-910067-10