User manual

Table Of Contents
Chapter 7
MMP Firmware 4.X User Interface
This chapter describes menu options and screens in MMP 4.X firmware versions. MMP
4.X firmware supports the Rev D electronics board. Menu options and screens for MMP
firmware versions below 4.X are documented in Appendix N of this User Manual.
IMPORTANT
MMP 4.X firmware operates only on the Rev D board. The message in Figure 7-1 is displayed
during firmware initialization if the firmware is installed on an incompatible electronics board.
***************************************************************
WARNING: This software is intended to run on a Rev-D MMP board!
Your current configuration indicates you are using a Rev-C board.
If you are not using a Rev-D board this firmware will not operate
properly!
If you are using a Rev-D board please configure the board revision!
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Figure 7-1: Electronics Board Configuration Error Message
Power Up Sequence
When the main lithium battery pack is connected to the BATTERY 1 or BATTERY 2
connector on the motherboard, the micro-controller automatically loads the firmware into the
TT8v2 RAM. Several steps occur during the power up sequence.
1. Initialization:
The firmware initializes the TT8V2 and the CF8V2 and confirms that the AT8
and compact flash card are functioning. If no flash card is detected, flash card
operations are disabled.
Initialization begins a 30 second countdown.
Type [CTRL]-[C] to gain control of the firmware. If the countdown is not
interrupted, the Unattended Reset, Autonomous Operation (URAO) attempts to
restart the deployment (for more details see “Watchdog Reset Test Example” in
this chapter).
7-1