参数资料
| 型号： | 101-0405 |
| 厂商： | Rabbit Semiconductor |
| 文件页数： | 9/80页 |
| 文件大小： | 0K |
| 描述： | MODULE RABBITCORE RCM2010 |
| 标准包装： | 1 |
| 系列： | RabbitCore® |
| 模块/板类型： | MPU 核心模块 |
| 适用于相关产品： | RCM2010 |
| 其它名称： | 316-1009 |
第1页第2页第3页第4页第5页第6页第7页第8页当前第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页
User’s Manual
13
A message reports “No Rabbit Processor Detected” in cases where the RCM2000 and
the Prototyping Board are not connected together, the wall transformer is not con-
nected, or is not plugged in. (The red power LED lights whenever power is connected.)
The programming cable must be connected to the RCM2000. (The colored wire on the
programming cable is closest to pin 1 on header J3 on the RCM2000, as shown in
Figure 2.) The other end of the programming cable must be connected to the PC serial
port. The COM port specified in the Dynamic C Options menu must be the same as the
one the programming cable is connected to.
To check if you have the correct serial port, select Compile, then Compile BIOS, or
type <Ctrl-Y>. If the “BIOS successfully compiled …” message does not display, try a
different serial port using the Dynamic C Options menu until you find the serial port
you are plugged into. Don’t change anything in this menu except the COM number.
The baud rate should be 115,200 bps and the stop bits should be 1.
3.1.1.1 Single-Stepping
Compile or re-compile FLASHLED.C by clicking the Compile button on the task bar. The
program will compile and the screen will come up with a highlighted character (green) at
the first executable statement of the program. Use the F8 key to single-step. Each time the
F8
key is pressed, the cursor will advance one statement. When you get to the for(j=0,
j< ...
statement, it becomes impractical to single-step further because you would have
to press F8 thousands of times. We will use this statement to illustrate watch expressions.
3.1.1.2 Watch Expressions
Type <Ctrl-W> or chose Add/Del Watch Expression in the Inspect menu. A box will
come up. Type the lower case letter j and click on add to top and close. Now continue sin-
gle-stepping with F8. Each time you step, the watch expression (j) will be evaluated and
printed in the watch window. Note how the value of j advances when the statement j++ is
executed.
3.1.1.3 Break Point
Move the cursor to the start of the statement:
for(j=0; j<25000; j++);
To set a break point on this statement, type F2 or select Toggle Breakpoint from the Run
menu. A red highlight will appear on the first character of the statement. To get the pro-
gram running at full speed, type F9 or select Run on the Run menu. The program will
advance until it hits the break point. Then the break point will start flashing and show both
red and green colors. Note that LED DS3 is now solidly turned on. This is because we
have passed the statement turning on LED DS3. Note that j in the watch window has the
value 32000. This is because the loop above terminated when j reached 32000.
To remove the break point, type F2 or select Toggle Breakpoint on the Run menu. To
continue program execution, type F9 or select Run from the Run menu. Now the LED
should be flashing again since the program is running at full speed.
相关PDF资料 |
PDF描述 |
|---|---|
| 101-0404 | MODULE RABBITCORE RCM2000 |
| 006200505130000+ | CONN FFC/FPC 5POS 1MM R/A SMD |
| 006208505110000 | CONN FFC/FPC 5POS 1MM ZIF SMD |
| 006208505110000+ | CONN FFC/FPC 5POS 1MM ZIF SMD |
| 395-030-541-204 | CARD EDGE 30POS DL .100X.200 BLK |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 101-0406 | 功能描述:开发板和工具包 - 其他处理器 Cloning Board RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
| 1010-406 | 制造商:MISCELLANEOUS 功能描述: |
| 101-040600-14 | 制造商:Distributed By MCM 功能描述:RJ11 PLUGS STRANDED FLAT WIREPK10 |
| 101-040600-24 | 制造商:Distributed By MCM 功能描述:RJ11 PLUGS SOLID FLAT WIRE PK10 |
| 101-040610-14 | 制造商:Distributed By MCM 功能描述:RJ11 PLUGS STRANDEDROUND WIRE PK10 |
发布紧急采购，3分钟左右您将得到回复。