=====Onboard Storage=====

There is a small amount of storage available on the Twiddler. \\
It is used to store your **Config** (4 x *.cfg), **Re-Chorded log** (4 x *.log) and **Firmware upgrade** (1 x TWIDDLER.BIN) files. All other file types will not be stored on the Twiddler. \\
Storage is only accessible when the Twiddler is connected to your computer via USB.  \\
It should mount as a FAT formatted Removable Hard Drive on your host device.  \\

====File Considerations====
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===Twiddler Config Files===
There are four (4)  Twiddler Config files stored on the Twiddler 4
^File Name^Purpose^
|0.cfg| Reserved - Default Config|
|1.cfg| 1st custom config slot|
|2.cfg| 2nd custom config slot|
|3.cfg| 3rd custom config slot|
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**NOTE:** Once a config file has been copied to the Twiddler, the USB cable needs to be unplugged in order to confirm and commit that file to storage.  

===Twiddler Re-Chorded Log Files===

There are four (4)  [[t4_datalogger|Twiddler Re-Chorded]] log files stored on the Twiddler 4
^File Name^Purpose^
|0.log| 1st custom config slot|
|1.log| 2nd custom config slot|
|2.log| 3rd custom config slot|
|3.log| 4th custom config slot|

All log files can be selected and written to when in Re-Chorded mode.  Just keep in mind that there is a hard 64K limit on the size of each log file.