Chapter 6. Program Update; Overview; Program File; Notices - Furuno NX-700B Service Manual

6.1 Overview

6.1.1 Program file

The table below shows the information on files for updating the program. The file size
is given for the purpose of reference.
File
Load.bin
nx700.bin
Up.bat
Uppg.exe
Batch file
ＵＰ.BAT
uppg load.bin nx700.bin 0 0 200 0

6.1.2 Notices

1. The program update port is connected to #1 (SD), #14 (RD) and #22 (GND) of the
[RECEIVER] port of NX-700B. The port is configured as RS-232C for electric
specifications.
2. When the serial port on the PC side is specified as "other than [COM-1]", rewrite the
batch file or change the selection of the COM port to [COM-1] on the PC side.
3. "Communication setting" of the serial port on the PC is not needed. When a program
is updated, it is automatically set from "Uppg.exe".
- While the program is booted: speed is 9600 bps,
- When program updating
The protocol is as follows.
- Format: Data bit: 8, Stop bit: 1, Parity bit: None
- Flow control: None

Chapter 6. Program Update

Size
7 KB BIN file
469 KB BIN file
1 KB Batch file (For updating program)
60 KB Application
: speed is 57.6 kbps.
6-1
Table 6.1.1 List of Program files
Type
6.1 Overview