CF – MCU 8-Bit Embedded Evaluation Board. CFTB prototype board is designed for CF microcontroller. Silicon Labs’ USB microcontrollers, with embedded full speed USB , make it . Buy CFTB with extended same day shipping times. View datasheets, stock and pricing, or find other Embedded System Development Boards and Kits.
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Additionally, Silicon Laboratories assumes no responsibility for the functioning of undescribed features or parameters.
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Depending on which type of debug adapter you have, set up the hardware as shown in one of the two diagrams below Figure 5, Figure 6. The board schematic is shown in Figure Should Buyer purchase or use Silicon Laboratories products for any such unintended or unauthorized application, Buyer shall indemnify and hold Silicon Laboratories harmless against all claims and damages. Press buttons labeled “P2. Next, the c8501f340 “Debug Interface” must be selected.
There should be no need for any user interaction during this phase.
Use this to interact with the device firmware to d8051f340 a temperature log. In the ‘Connect using: If the memory card does not appear as a valid USB Mass Storage Device when connected, it is most likely formatted in a way that is not readable by the firmware for example, a custom digital camera format. Optionally, you can enter a volume label as well. See Figure 8 for the correct jumper settings.
A full version of the Keil tool chain is required in order to modify and recompile the code provided with this reference design because the code size is greater than evaluation tool chain’s code size limits. CF” in the status bar of the IDE if the connection was successful. In this case, the card should be formatted using a dedicated memory card reader or other specialized device.
Launch HyperTerminal from your Start Menu: This will not work properly if the existing file system is of a format other than FAT The events are logged with the time value in milliseconds that shows the time since the last event.
You will see the text “Download successful” in the Build window if the firmware c8051f40 downloaded successfully.
Example Application – Temperature logging Rev. Memory card sizes should be greater than 16 MB, up to a maximum of 4 GB. Detailed setup instructions are shown below.
Follow the steps below and also refer to Figure Long file names are not supported by the shell. Type “templog” c8051t340 stop the log. You will see the text “Target: In addition to the above commands, you can also try other commands supported by the command interpreter shell. The following are the requirements to use this Reference Design Kit as described in this User’s Guide. 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 personal injury or death may occur.
The operating system will detect the new hardware, recognize it as a bt USB Mass Storage Device, and install appropriate drivers. Memory cards formatted with other gb systems cannot be used with this firmware. This is an example of asynchronous logging, where the interval between logs is not known in advance.
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The commands are not case-sensitive. Source code for all the other firmware c8051f304 is also provided, but typically there is no need to customize these blocks.
There are three parts to this demonstration: DIR Show the contents c8051f304 the current directory. It’s a community-based project which helps to repair anything.
OMF is provided with the reference design. Example Application – Button state logging 3. Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders. Type any name for the new connection, and click OK.
See Figures 11 and The connected setup with a SD memory card is shown in Figure 2. Silicon Laboratories assumes no responsibility for errors and omissions, and disclaims responsibility for any consequences resulting from the use of information included herein.
Formatting using Windows Explorer: They are abbreviated to 8. The code space usage chart in Figure 4 shows the amount of code space used by the firmware components. Interacting with the Example Application 1. The ‘F ADC0 measures the fb using the on-chip temperature sensor, which is then logged to a file. Click the ‘Download’ button to download this firmware to the ‘F device.