Silicon Laboratories Computer Hardware UNI C8051F020 User Manual

UNI-C8051F020  
C8051F020 UNI PROTOTYPE BOARD USERS GUIDE  
1. Summary  
The UNI Prototype Board provides easy development and debugging of applications on the C8051F020  
microcontroller through use of a JTAG debug header and direct through-hole access to each pin.  
2. Features  
C8051F020 MCU  
JTAG debug header  
0.1-inch center through-hole access to each pin  
Access to V and DGND for an external voltage supplier  
DD  
3. Hardware Setup  
A USB Debug Adapter or EC2 Serial Adapter may be used to connect through the JTAG interface as shown in  
Figure 1. Power to the device must be supplied externally through pin V on J6.  
DD  
1. Connect the 10-pin ribbon cable from the debug adapter to the JTAG interface.  
2. Connect the other end of the debug adapter to the appropriate port on the PC.  
3. Connect an external power supply to the device by connecting the grounding cable to pin DGND on J6 and the  
power cable to pin V  
.
DD  
4. Set the power supply voltage to +3.3 V.  
Note: Ensure the power supply is off when connecting or disconnecting cables to the device in order to prevent accidental  
damage to device and/or debug adapter.  
PC  
J1  
DEBUG  
J6  
UNI PROTO BD  
DGND  
VDD  
U1  
USB Debug  
Adapter  
C8051  
F020  
Variable Power Supply (1 Amp Max)  
3.3V  
SILICON LABS  
Figure 1. UNI Prototype Board Hardware Setup  
Rev. 0.1 11/08  
Copyright © 2008 by Silicon Laboratories  
UNI-C8051020  
 
 
UNI-C8051F020  
NOTES:  
Rev. 0.1  
3
 
UNI-C8051F020  
CONTACT INFORMATION  
Silicon Laboratories Inc.  
400 West Cesar Chavez  
Austin, TX 78701  
Tel: 1+(512) 416-8500  
Fax: 1+(512) 416-9669  
Toll Free: 1+(877) 444-3032  
The information in this document is believed 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 trademarks or registered trademarks of their respective holders.  
4
Rev. 0.1  
 

Shark Electric Steamer SC630WC User Manual
Sharp Projector PG M20S User Manual
Shop Vac Oxygen Equipment XPO100 User Manual
Sony Ericsson Cell Phone K810i User Manual
Sony Headphones DRE10IP GRN User Manual
Sony Remote Starter RM V12 User Manual
Spectra Watermakers Water System MPC 5000 User Manual
Stow Music Mixer cms 9 User Manual
SVAT Electronics Security Camera Clearvu65 User Manual
Swann Security Camera SW215 DMD User Manual