C8051F340 TB PDF

June 17, 2019 posted by

CF – MCU 8-Bit Embedded Evaluation Board. CFTB prototype board is designed for CF microcontroller. Silicon Lab​s’ 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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Type “log” to stop the log. See Figure 8 for the correct jumper settings.

CFTB скачать даташит |

C8051f3400 Laboratories reserves the right to make changes without further notice. Memory card sizes should be greater than 16 MB, up to a maximum of 4 GB.

First, select the adapter that was included with the kit in the “Serial Adapter” section. It’s a community-based project which helps to repair anything.

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. You will see the text “Download successful” in the Build window if the firmware was downloaded successfully.

Long file names are not supported by the shell. Interacting with the Example Application 1. Follow the steps below and also refer c8051340 Figure In this configuration, the embedded system is able to perform various tasks based on user commands via a UART-based interactive command shell.


The operating system will detect the new hardware, recognize it as a standard USB Mass Storage Device, and install appropriate drivers. R5 are optional R3 4k7 Figure Additionally, Silicon Laboratories assumes no responsibility for the functioning of undescribed features or parameters.


This document is available at the following c80551f340 page: There should be no need for any user c8051f3340 during this phase. The connected setup with a SD memory card is shown in Figure 2.

The logging is appended at the end of the specified file in the current directory. See Figures 11 and Next, the correct “Debug Interface” must be selected. In addition to the above commands, you can also try other commands supported by the command interpreter shell.

You will see the text “Target: Source code for all the other firmware blocks is also provided, but typically there is no need to customize these blocks.

If two files named ‘abcdefghi.

CFTB Silicon Laboratories Inc, CFTB Datasheet – Page 9

CF” in the status bar of the IDE if the connection was successful. Follow the steps below referring to screenshot in Figure 9.

Press buttons labeled “P2. Example Application – Temperature logging Rev. Detailed setup instructions are shown below.

A full version of the Keil tool chain is required in t 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. There are three parts to this demonstration: Files can be viewed, added, deleted, copied or moved using Windows Explorer. Optionally, you can enter a volume label as well. Once these selections are made, click the OK button to close the window.

Use this to interact with the device firmware to record a temperature log. This hardware and the included ‘F firmware fully demonstrate how an application can benefit from implementing the USB MSD device class. The board schematic is shown in Figure Table 2 lists the supported commands along with explanations. Disconnect the dc power adapter and the ribbon cable from the target board.


The board hardware is described in sections 6, 7, and 8. In this case, the card should be formatted using a dedicated memory card reader or other specialized device. 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. Should Buyer purchase or use Silicon Laboratories products for any such unintended or unauthorized application, Buyer c851f340 indemnify and hold Silicon Laboratories harmless against all claims and damages.

This will not work properly if the existing file system is of a format other than FAT This is an example of asynchronous logging, where the interval between logs is t known in advance. Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders. The files created during the previous example application demonstration will be visible.

Using the Format command will erase all data from the target disk, and is irreversible.