参数资料
型号: 20-151-0178
厂商: Rabbit Semiconductor
文件页数: 19/162页
文件大小: 0K
描述: CABLE CONVERTER RS-232 TO USB
标准包装: 1
附件类型: USB 至 RS232 适配器
适用于相关产品: 基于 Rabbit 的板
产品目录页面: 619 (CN2011-ZH PDF)
其它名称: 20-151-0178-ND
316-1181
2.4.4 Verify the Ethernet Connection
Run the sample program ping.c to verify that everything is connected properly. The sample program
ping.c is in the \Samples\tcpip folder where you installed Dynamic C.
Press function key F9 to compile and run the program. Dynamic C will display a status message during
compilation and download. If Dynamic C reports no errors and the Stdio window then opens and reports
that ping responses were received from the remote host, as shown in the screenshot in Figure 2.5 , you have
verified that the network connection is functioning.
Figure 2.5 Output from ping.c
2.5 Troubleshooting Tips
This section discusses troubleshooting tips to try when the above instructions did not result in the error-
free running of the pong and/or ping program. There are various conditions to double-check.
If you see the message “No Rabbit Processor Detected”
? Be sure the programming cable is attached securely and that it is not misaligned or backwards.
? If your PC is busy running concurrent tasks, try lowering both the Debug and Download baud rates. Or
exit the concurrent tasks.
? If you have something like Palm Desktop running, it may monopolize a serial port. Disable this pro-
gram, or others like it (that is, any program that uses the serial port and stays open in the background).
? Use the power supply that came in the Tool Kit. Make sure it is attached securely.
? If you need to use a USB to serial converter, use the one sold at:
since it has been tested for compatibility. Others may work as well, but some may not.
? Do some basic debugging. For example, see if there is power at the core module and check the 3.45
regulator. Figure 2.6 shows the points to probe with a multimeter. They are located in the lower right-
hand side of the module and are labeled “A” through “F.” Table 2-6 describes the labeled test points
and the voltages you should expect to see.
RabbitFLEX User’s Manual
13
相关PDF资料
PDF描述
MAX11200EVKIT+ KIT EVALUATION FOR MAX11200
HCC06DRTF-S13 CONN EDGECARD 12POS .100 EXTEND
HK1608R47J-T INDUCTOR HI FREQ 470NH 5% 0603
PCM16XD0 PROCESSOR MODULE FOR MPLAB-ICE
SDR1006-681KL INDUCTOR POWER 680UH 0.28A SMD
相关代理商/技术参数
参数描述
20-151-0183 功能描述:处理器配件 UNIVL PWRSUPLY 12VDC 1A/W MOLEX MICROFIT3 RoHS:否 制造商:Olimex Ltd. 产品:Cable 用于:
2015103-1 制造商:TE CONNECTIVITY 功能描述:RF C/A, RT ANG QMA/DIN 1.0/2.3 CONN
2015-104 制造商:The Bergquist Company 功能描述:THERMAL PAD TO-3P PK5 制造商:The Bergquist Company 功能描述:THERMAL PAD, TO-3P, PK5 制造商:The Bergquist Company 功能描述:THERMAL PAD, TO-3P, PK5; Insulator Body Material:Silicone Elastomer; Thermal Conductivity:3.5W/m.K; Breakdown Voltage Vbr:4kV; Thickness:0.508mm; Volume Resistivity:100000Mohm-m; SVHC:No SVHC (19-Dec-2012); Electrical Property Ins /
2015-104 制造商:The Bergquist Company 功能描述:THERMAL PAD TO-3P 制造商:The Bergquist Company 功能描述:THERMAL PAD, TO-3P
201511 制造商:Phoenix Contact 功能描述:Misc Products