UDP SiM3C1xx MCU Card User's Guide
Contents
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3. Cable g ese LB o 1 Q pad B el SILICON LABORATORIES i 28 B CON y 8 N 8 E ie MCU Emu o i wj L P1 6 B n i n n Bn 1 n 1 n 1 n n 1 D 1 n f oy imi Figure 1 Hardware Setup Using a USB Debug Adapter Rev 0 3 2 14 Copyright 2014 by Silicon Laboratories C8051F41x 8051 41 3 Software Setup Simplicity Studio greatly reduces development time and complexity with Silicon Labs EFM32 and 8051 MCU products by providing a high powered IDE tools for hardware configuration and links to helpful resources all in one place Once Simplicity Studio is installed the application itself can be used to install additional software and documentation components to aid in the development and evaluation process Simplicity Simplicity Studio EERESE Fie Help E m y Studio ot oX SILICON LABS Product vais C8051 P850 B GU rr el 1j b Q Use Parametric Search ES Simplicity IDE Configurator Y Detect Connected Device C8051F850 B GU Software and Kis Core 8051 Flash 8 kB zm A MHz 25 E 0 50 Software Application Kit Digital I O 18 Examples Notes Documentation ADC YES DAC NO Resouces Bu Sample Kit d NEW P e Xs T B Silicon Labs Presentations Silicon Labs Technical University News and Brochures Community Support Figure
4. 8051 41 SILICON LABS C8051F41x DEVELOPMENT KiT USER S GUIDE 1 Kit Contents The C8051F41x Development Kit contains the following items C8051F410 Target Board C8051Fxxx Development Kit Quick Start Guide AC to DC Power Adapter USB Debug Adapter USB to Debug Interface USB Cable CD ROM 2 Hardware Setup Using a USB Debug Adapter The target board is connected to a PC running the Silicon Laboratories IDE via the USB Debug Adapter as shown in Figure 1 1 Connect the USB Debug Adapter to the DEBUG connector on the target board with the 10 pin ribbon cable 2 Connect one end of the USB cable to the USB connector on the USB Debug Adapter 3 Connect the other end of the USB cable to a USB Port on the PC 4 Connectthe ac dc power adapter to power jack P1 on the target board Notes Use the Reset button in the IDE to reset the target when connected using a USB Debug Adapter Remove power from the target board and the USB Debug Adapter before connecting or disconnecting the ribbon cable from the target board Connecting or disconnecting the cable when the devices have power can damage the device and or the USB Debug Adapter AC DC PC Adapter 1 01290 USB Debug Adapter Target Board D e 25555550 4 S PWR 1 8 3 J USB 16 A So _ 99005 LB ff I o
5. WX ed gt S aerz D ys Arze 62 oca ieu zou eeu s le oz dOd ON dOd ON ey ee aaa 938 N9 anro RT Mx aw ocu zer ier t 35 5 25 ir aNd i ino NaHs z Tis 00A T 03Vv 96111 93uNn xl anor zn INL aly 1 2 Y 5 H 938NnA ozsouen Ligeezozsan ta A6 oz s YOLVINDAY N3 LYSA 1v8A e 50 93N Lo ezr be Q10HLV8A L osr 135 1V8A AN3llVH WNZL 13 Rev 0 3 SILICON LABS 8051 41 DOCUMENT CHANGE LIST Revision 0 2 to Revision 0 3 m Removed Section 9 USB Debug Adapter See USB Debug Adapter User s Guide Revision 0 3 to Revision 0 4 m Updated 3 Software Setup on page 2 14 Rev 0 3 SILICON LABS 8051 41 CONTACT INFORMATION Silicon Laboratories Inc 400 West Cesar Chavez Austin TX 78701 Please visit the Silicon Labs Technical Support web page http www silabs com support and register to submit a technical support request Patent Notice Silicon Labs invests in research and development to help our customers differentiate in the market with innovative low power small size analog intensive mixed signal solutions Silicon Labs extensive patent portfolio is a testament to our unique approach and world class engineering team The information in this document is belie
6. 2 Simplicity Studio The following Simplicity Studio components are required for the C8051F410 Development Kit m 8051 Products Part Support m Simplicity Developer Platform Download and install Simplicity Studio from www silabs com 8bit software or www silabs com simplicity studio Once installed run Simplicity Studio by selecting Start Silicon Labs Simplicity Studio Simplicity Studio from the start menu or clicking the Simplicity Studio shortcut on the desktop Follow the instructions to install the software and click Simplicity IDE to launch the IDE The first time the project creation wizard runs the Setup Environment wizard will guide the user through the process of configuring the build tools and SDK selection In the Part Selection step of the wizard select from the list of installed parts only the parts to use during development Choosing parts and families in this step affects the displayed or filtered parts in the later device selection menus Choose the C8051F41x family by checking the C8051F41x check box Modify the part selection at any time by accessing the Part Management dialog from the Window Preferences Simplicity Studio Part Management menu item Simplicity Studio can detect if certain toolchains are not activated If the Licensing Helper is displayed after completing the Setup Environment wizard follow the instructions to activate the toolchain 2 Rev 0 3 SILICON LABS 8051 41 3 1 Running Blink
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8. IDE that enables development and debugging on C8051Fxxx MCUs m Flash Programming Utilities and MCU Production Programmer Programming utilities for the production line More information on the available programming options can be found on the website http www silabs com products mcu Pages ProgrammingOptions aspx m ToolStick Development Tools Software and examples for the ToolStick development platform More information on this platform can be found at www silabs com toolstick The development kit includes the latest version of the C51 Keil 8051 toolset This toolset is initially limited to a code size of 2 kB and programs start at code address 0x0800 After registration the code size limit is removed entirely and programs will start at code address 0x0000 To register the Keil toolset 1 Find the Product Serial Number printed on the CD ROM If you no longer have this serial number register on the Silicon Labs website www silabs com 8bit software to obtain the serial number 2 Open the Keil p Vision4 IDE from the installation directory with administrative privileges 3 Select File License Management to open the License Management window License Management es Single User License Floating License Floating License Administrator FiexLM License Customer Information Computer ID TA CID CCI4Q QSAH6 EQUO Get LIC via Intemet Email Product License ID Code Support Period PK51
9. Press the Reset the device button to reset the target MCU T 11 Press the Disconnect button to return to the development perspective b 3 2 Simplicity Studio Help Simplicity Studio includes detailed help information and device documentation within the tool The help contains descriptions for each dialog window To view the documentation for a dialog click the question mark icon in the window This will open a pane specific to the dialog with additional details The documentation within the tool can also be viewed by going to Help gt Help Contents or Help Search Rev 0 3 3 SILICON LABS 8051 41 3 3 Legacy 8 bit IDE Note Using the Simplicity Studio tools with the C8051F410 Development Kit is recommended See section 3 Software Setup on page 2 for more information Download the 8 bit software from the website www silabs com 8bit software or use the provided installer on the CD ROM to install the software tools for the C8051F41x devices After installation examples can be found in Examples XC8051F41x in the installation directory At a minimum the C8051F410 DK requires m Silicon Labs IDE Software enabling initial evaluation development and debugging m Configuration Wizard 2 Initialization code generation software for the C8051F41x devices m Keil C51 Tools Keil 8051 Compiler Assembler Linker toolchain Other software available includes m Keil pVision Driver Driver for the Keil u Vision
10. trademarks or registered trademarks of their respective holders e Rev 0 3 15 SILICON LABS
11. transceiver J27 7 8 Install shorting block to connect UARTO CTS P1 5 to transceiver 4 7 Analog I O J6 Many of the C8051F410 target device s port pins are connected to the J2 terminal block Connections for VDDA AGND ADC external voltage references IDAC outputs and ADC inputs are available Refer to Table 4 for the J6 terminal block connections Table 4 J6 Terminal Block Pin Descriptions Pin Description 1 PO 0 IDACO PO 1 IDAC1 VREFIN GND AINO AIN1 Rev 0 3 9 SILICON LABS 8051 41 4 8 IDAC Connectors J7 J11 The C8051F410 target board also features two Current to Voltage 750 load resistors that may be connected to the 2 bit current mode Digital to Analog Converters IDACs on port pins P1 0 and P1 1 Install a shorting block on J13 to connect the IDACO P1 0 pin of the target device to a load resistor Install a second shorting block on J14 to connect the IDAC1 P1 1 pin of the target device to a load resistor The IDAC signals are then routed to the J1 and J13 and J14 connectors 4 9 USB Debug Adapter Target Board Power Connector J8 The USB Debug Adapter includes a connection to provide power to the target board This connection is routed from J4 10 to J8 1 Place a shorting block at header J8 2 3 to power the board directly from an ac dc power adapter Place a shorting block at header J8 1 2 to power the board from the USB Debug Adapter The
12. voltage is being routed to the correct power pin An incorrect jumper setting may permanently damage the board Note that VDD cannot exceed 2 5 V and is typically derived from the on chip regulator Do not connect the 5 25 or 3 3 V output directly to VDD The three power LEDs for VIO VREG and VDD indicate if the appropriate supply rail is connected to a power supply Check to make sure all supply rails with exception of VREG if not using the on chip regulator are powered For the VIO voltage rail the user may choose from the 3 V regulator 3 VD the variable regulator or the on chip regulator The selections are marked on the target board silkscreen For the VREG on chip voltage regulator input the user may choose from the 3 V regulator 3VD the 5 V USB VBUS source obtained from the USB debug adapter 5VEC3 or from the variable regulator VREG The selections are marked on the target board silkscreen For VDD the user may choose the output of the on chip regulator VDD or the output of the variable regulator VREG 4 3 Switches and LEDs Three switches are provided on the target board Switch SW1 is connected to the RESET pin of the C8051F410 Pressing SW1 puts the device into its hardware reset state Switch SW2 and SWS are connected to the C8051F410 s general purpose I O GPIO pins through headers Pressing SW2 SW3 generates a logic low signal on the port pin Remove the shorting block from the jumper J5 to disconnect S
13. Prof Develpers Kit Evaluation Version New License ID Code LIC Close Help Figure 3 Keil pVision4 IDE License Management Window 4 Click on the Get LIC via Internet button to open the Obtaining a License IDE Code LIC window 5 Press OK to open a browser window to the Keil website If the window doesn t open navigate to www keil com license install htm 6 Enter the Silicon Labs Product Serial Number printed on the CD ROM along with any additional required 4 Rev 0 3 SILICON LABS 8051 41 information 7 Once the form is complete click the Submit button An email will be sent to the provided email address with the license activation code 8 Copy the License ID Code LIC from the email 9 Paste the LIC into the New License ID Code LIC text box at the bottom of the License Management window in uVision4 10 Press the Add LIC button The window should now list the PK51 Prof Developers Kit for Silabs as a licensed product 11 Click the Close button Rev 0 3 SILICON LABS 8051 41 4 Target Board The C8051F41x Development Kit includes a target board with a C8051F410 device pre installed for evaluation and preliminary software development Numerous input output I O connections are provided to facilitate prototyping using the target board Refer to Figure 4 for the locations of the various I O connectors P1 J12 J13 Power connector accepts input from 7 t
14. Table 2 J1 Pin Descriptions Pin Description Pin Description 1 0 13 P1 4 2 PO 1 14 P1 5 3 P0 2 15 P1 6 4 16 P1 7 5 P0 4 17 P2 0 6 P0 5 18 P2 1 7 6 19 2 2 8 7 20 2 3 9 1 0 21 2 4 10 P1 1 22 P2 5 11 P1 2 23 P2 6 12 P1 3 24 P2 7 8 Rev 0 3 SILICON LABS 8051 41 4 5 Target Board DEBUG Interface J4 The DEBUG connector J4 provides access to the DEBUG C2 pins of the C8051F410 It is used to connect the Serial Adapter or the USB Debug Adapter to the target board for in circuit debugging and Flash programming Table 3 shows the DEBUG pin definitions Table 3 DEBUG Connector Pin Descriptions Pin Description 1 3 VD 3 3 VDC 2 3 9 GND Ground 4 C2D 5 RST Reset 6 P3 0 7 2 8 Not Connected 10 USB Power 4 6 Serial Interface J5 RS232 transceiver circuit and DB 9 J5 connector are provided on the target board to facilitate serial connections to UARTO of the C8051F410 The TX RX RTS and CTS signals of UARTO may be connected to the DB 9 connector and transceiver by installing shorting blocks on header J3 J27 1 2 Install shorting block to connect UARTO TX P0 4 to transceiver J27 3 4 Install shorting block to connect UARTO RX P0 5 to transceiver J27 5 6 Install shorting block to connect UARTO RTS P1 4 to
15. W2 and or SW3 from their associated port pins The port pin signals are also routed to pins on the J11 I O connector See Table 1 for the port pins and headers corresponding to each switch Three LEDs are also provided on the target board The red LED labeled PWR is used to indicate a power connection to the target board The green LEDs labeled with port pin names are connected to the C8051F410 s GPIO pins through headers Remove the shorting blocks from the headers to disconnect the LEDs from the port pins The port pin signals are also routed to pins on the J1 I O connector See Table 1 for the port pins and headers corresponding to each LED Rev 0 3 7 SILICON LABS 8051 41 Table 1 Target Board I O Descriptions Description SW1 Reset none SW2 P1 4 J5 3 4 SW3 P1 5 J5 7 8 Green LED D3 P2 1 J5 1 2 Green LED D5 P2 3 J5 5 6 Red LED D1 VREGIN J24 Red LED D2 VDD J23 Red LED D12 VIO J33 4 4 Expansion I O Connector J1 The 24 pin Expansion I O connector J11 provides access to all signal pins of the C8051F410 device A small through hole prototyping area is also provided All I O signals routed to connector J1 are also routed to through hole connection points between J11 and the prototyping area see Figure 4 on page 6 Each connection point is labeled indicating the signal available at the connection point See Table 2 for a list of pin descriptions for J1
16. eaders J9 and J18 and install the crystal at the pads marked Y2 Install a 10 MO resistor at R4 and install capacitors at C44 and C43 using values appropriate for the crystal you select Refer to the C8051F41x data sheet for more information on the use of external oscillators The target board also has a 32 768 kHz watch crystal installed to provide a timebase for the smaRTClock Jumper J26 may be used to short the XTAL3 and XTAL4 pins if internal clock mode is desired 4 2 Power Options The C8051F41x Target Board has many power options This allows the user to exercise the different operating modes of the C8051F410 The board has 2 voltage regulators A 3 3 V LDO and a 1 2 5 25 V variable regulator To use the 3 3 V regulator pin 2 3 of J9 should be shorted and a jumper installed in J10 To use the variable regulator pin 1 2 of J19 should be shorted and an output voltage should be selected using J21 After selecting the appropriate voltage pin 1 2 of J21 should be shorted to enable the output of the variable regulator If the voltage VAR is selected the potentiometer R23 should be adjusted until the desired voltage is reached The input to the variable regulator can be obtained from the unregulated 9 V supply or from the 5 V USB VBUS supply available when using a USB debug adapter Note Before enabling either voltage regulator the user should check the 4 supply rail selection headers J29 J30 J17 J12 J31 32 to ensure the correct
17. o 15 VDC unregulated power adapter 22 pin Expansion I O connector Port I O Configuration Jumper Block DEBUG connector for Debug Adapter interface DB 9 connector for UARTO RS232 interface Analog I O terminal block Connector for IDACO voltage circuit USB Debug Adapter target board power connector J10 External crystal enable connectors Connector for IDAC1 voltage circuit Connector block for Thermistor circuitry J14 ADC external voltage reference connectors 73888588 B T Mamm J6 s515 EE a 4 J25 J15 Jt 1 C8051 F410 lt o gt A Figure 4 C8051F410 Target Board Rev 0 3 SILICON LABS 8051 41 4 1 System Clock Sources The C8051F410 device installed on the target board features a calibrated programmable internal oscillator which is enabled as the system clock source on reset After reset the internal oscillator operates at a frequency of 191 4 kHz 2 by default but may be configured by software to operate at other frequencies Therefore in many applications an external oscillator is not required However if you wish to operate the C8051F410 device at a frequency not available with the internal oscillator an external crystal may be used Refer to the C8051F41x data sheet for more information on configuring the system clock source The target board is designed to facilitate the installation of an external crystal Remove shorting blocks at h
18. second option is not supported with either the EC1 or EC2 Serial Adapters 4 10 smaRTClock Real Time Clock The C8051F44x Target Board is designed for developing system using the on chip smaRTClock A 32 kHz watch crystal is installed in Y1 and a battery holder BH1 is installed for use as a backup power source To connect the battery to the VBAT input on the MCU connect pin 1 and 2 of J30 and short J29 The variable voltage regulator with potentiometer R23 may also be used to generate the battery voltage and simulate a battery in its various charge conditions See the C8051F41x data sheet for more details about the smaRTClock 10 Rev 0 3 SILICON LABS 8051 41 5 Schematics Jo 019419080 6 93A8 ET 5 i 029 Ltd E Iri F Ld S19 519 cS amj ano a WX ina T w Ano 1 67 xu NILL 1 1 NS 154 PASTIS et nG NHOGLOHS 57 dJ3aqvdiH 9na3d a 13533 svs A Ano ano QA 2 299 pia 1 Anio vIViXx wx 909 909 ON ZHy89L 2 ON 92 52 AO3eZztds yn ri vix ano t 1 1 xozo Nd ZXINOH woo wx azr i V l X _ no ano IN OL 3450712
19. ved to be accurate in all respects at the time of publication but is subject to change without notice Silicon Laboratories assumes no responsibility for errors and omissions and disclaims responsibility for any consequences resulting from the use of information included herein Additionally Silicon Laboratories assumes no responsibility for the functioning of undescribed features or parameters Silicon Laboratories reserves the right to make changes without further notice Silicon Laboratories makes no warranty rep resentation or guarantee regarding the suitability of its products for any particular purpose nor does Silicon Laboratories assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation conse quential or incidental damages Silicon Laboratories products are not designed intended or authorized for use in applications intended to support or sustain life or for any other application in which the failure of the Silicon Laboratories product could create a situation where per sonal injury or death may occur Should Buyer purchase or use Silicon Laboratories products for any such unintended or unauthorized ap plication Buyer shall indemnify and hold Silicon Laboratories harmless against all claims and damages Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc Other products or brandnames mentioned herein are
20. y Each project has its own source files target configuration SDK configuration and build configurations such as the Debug and Release build configurations The IDE can be used to manage multiple projects in a collection called a workspace Workspace settings are applied globally to all projects within the workspace This can include settings such as key bindings window preferences and code style and formatting options Project actions such as build and debug are context sensitive For example the user must select a project in the Project Explorer view in order to build that project To create a project based on the Blinky example 1 Click the Simplicity IDE tile from the Simplicity Studio home screen 2 Click the Create new project link from the welcome screen or go to File New 9Silicon Labs MCU Project 3 In the Kit drop down select C8051F410 Development Kit in the Part drop down select C8051F410 and in the SDK drop down select the desired SDK Click Next 4 Select Example and click Next 5 Under C8051F410 Development Kit in the Blinky folder select F41x Blinky and click Finish 6 Click on the project in the Project Explorer and click Build the hammer icon in the top bar Alternatively go to Project Build Project 7 Click Debug to download the project to the hardware and start a debug session 8 Press the Resume button to start the code running The LED should blink gt 9 Press the Suspend button to stop the code Hi 10
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