Kenwood NXR-800H, Service Manual

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NXR-800H
7
4-3. Programming
1. Start up the programming software (Fpro.exe (ver. 4.10 or
later)).
The Fpro.exe exists in the KPG-109D(C) installed folder.
2. Set the communications speed (normally, 115200 bps)
and communications port in the confi guration item.
3. Set the fi rmware to be updated by fi le name item.
4. Turn the NXR-800H power on.
5. Check the connection between the NXR-800H and the
personal computer, and make sure that the NXR-800H is
in the program mode.
6. Press write button in the window. A window opens on
the display to indicate progress of writing.
7. If writing ends successfully, the NXR-800H restarts.
8. If you want to continue programming other NXR-800Hs,
repeat steps 3 to 6.
Note:
It automatically enters the firmware program mode by
the writing request from the programming software (KPG-
109D(C)).
4-4. Function
Baud rate is decided automatically with setting of pro-
gramming software.
Note:
Normally, write in the high-speed mode (115200 bps).
■
Cross-wired cable
There are a few types of null modem cable available in
the market. Make sure to use one of the following null mo-
dem cables that meets the following specifi cations.
Cable Specifi cation: Null modem cable with full handshak-
ing (cross-wired) or InterLink cable that is usually used to
transfer fi les between PCs.
Connector Specifi cation (both cable ends): DB-9 female
REALIGNMENT /
模式组合
4-3. 编程
1. 启动编程软件 (Fpro.exe(ver.4.10 或更高版本 ))。
Fpro.exe 存在于 KPG-109D(C) 安装文件夹内。
2. 在配置项中设置通信速度 ( 通常为 115200 b p s ) 和通信端
口。
3. 通过文件名项目设置要更新的固件。
4. 开启 NXR-800H 的电源。
5. 检查 N X R -800H 与个人电脑之间的连接，确认 N X R -800H 处
于编程模式。
6. 按窗口中的写入按钮。显示中将打开一个显示写入进程的
窗口。
7. 如果写入成功完成，NXR-800H 将重新启动。
8. 若要继续为其他 NXR-800H 编程，请重复步骤 3 至 6。
注意 ：
通过编程软件 (KPG-109D(C)) 的写入要求，它会自动进入
固件编程模式。
4-4. 功能
波特率由编程软件的设置自动决定。
注意 ：
通常以高速模式 (115200 bps) 写入。
■交叉电缆
市面上有几种零调制解调器电缆。请务必使用符合以下规
格的零调制解调器电缆之一。
电缆规格 ：全握手的零调制解调器电缆 ( 交叉线 ) 或在 P C
之间传输文件的常用互联电缆。
连接器规格 ( 电缆两端 ): DB-9 母头
DB-9
Female /
母头
2
3
4
5
6
7
8
Shell
外壳
DB-9
Female /
母头
DB-9
Female /
母头
DB-9
Female /
母头
2
3
4
5
6
7
8
Shell
外壳
Fig. 2 /
图 2