参数资料
| 型号： | 20-101-0492 |
| 厂商： | Rabbit Semiconductor |
| 文件页数： | 52/110页 |
| 文件大小： | 0K |
| 描述： | MODULE OP6800 FULL-FEATURED |
| 标准包装： | 1 |
| 系列： | SBC |
| 模块/板类型： | 单板计算机模块 |
| 适用于相关产品： | OP6800 |
| 其它名称： | 20-101-492 20-101-492-ND |
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42
MiniCom (OP6800)
5.2.5 LCD/Keypad Sample Programs Showing TCP/IP Features
The following sample programs, found in the TCPIP subdirectory in
SAMPLES/LCD_Keypad/122x32_1x7
, are targeted at the Ethernet-enabled versions of
the OP6800. Remember to configure the IP address, netmask, and gateway as indicated in
the sample programs.
MBOXDEMO.C
—This program implements a web server that allows Web e-mail messages
to be entered that are then shown on the LCD display. The keypad allows you to scroll
within messages, flip to other e-mails, mark messages as read, and delete e-mails.
When a new e-mail arrives, an LED turns on, and turns off once the message has been
marked as read. A log of all e-mail actions is kept, and can be displayed in the Web
browser. All current e-mails can also be read with the Web browser.
When using MBOXDEMO.C, connect the OP6800 and a PC (or other device with a Web
Browser) to an Ethernet. If you connect the PC and the OP6800 directly, be sure to use
a crossover Ethernet cable; straight-through Ethernet cables and a hub may be used
instead.
TCP_RESPOND.C
—This program and TCP_SEND.C are executed on two separate sin-
gle-board computers to demonstrate how the two boards communicate with each other.
Use PCSEND.EXE on the PC console side at the command prompt if you do not have a
second board. PCSEND.EXE is located with source code in the
SAMPLES/LCD_Keypad/Windows
directory.
TCP_RESPOND.C
waits for a message from another single-board computer. The mes-
sage received is displayed on the LCD, and you may respond by pressing a key on the
keypad. The response is then sent to the remote single-board computer.
TCPSEND.C
—This program and TCP_RESPOND.C are executed on two separate single-
board computers to demonstrate how the two boards communicate with each other. Use
PCRESPOND.EXE
on the PC console side at the command prompt if you do not have a
second board. PCRESPOND.EXE is located with source code in the
SAMPLES/LCD_Keypad/Windows
directory.
When a key on the keypad is pressed, a message associated with that key is sent to a
specified destination address and port. The destination then responds to that message.
The response is displayed on the LCD.
Note that only the LEFT and UP scroll keys are set up to cause a message to be sent.
When using TCPSEND.C and TCP_RESPOND.C, connect the OP6800 and the other single-
board computer to an Ethernet. If you connect the them directly, be sure to use a crossover
Ethernet cable; straight-through Ethernet cables and a hub may be used instead.
相关PDF资料 |
PDF描述 |
|---|---|
| 101-0492 | INTERFACE OP6800 W/ETHERNET PORT |
| 11FMN-BMTR-A-TB | CONN FMN HSNG 11POS SGL REV SMD |
| 11FMN-BMT-A-TF | CONN FMN HSNG 11POS SNGL NOR SMD |
| AT24C01-10SI-2.7 | IC EEPROM 1KBIT 400KHZ 8SOIC |
| AT24C01-10PI-2.7 | IC EEPROM 1KBIT 400KHZ 8DIP |
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参数描述 |
|---|---|
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