User manual

Table Of Contents
TIME (prompts) TYPE filename
G or GO[address] LO [ofs][;Bx[+]] [;G]
Note the
CAUTION
‘?’ redisplays
the cmd list
Returns to
Flash Card Ops
menu
=====PicoDOS Intrinsic Commands (plus .RUN and .BAT Files) =====
COPY source dest DATE (prompts)
DEL filename DIR [file | wildcards]
ERASE filename FORMAT [/Q][/E][/F]
REN oldname newname VER (PicoDOS version)
MD [address] MM [address]
XS [/Q][/X][/C]file XR [/Q][/X][/C][file]
YS [/Q][/G]file[,file...] YR [/Q][/G]
BAUD [newrate] [/Q] SAVE file[start][end]
DUMP file[start[,end]] CAPTURE file[delim] [/N]
BOOT [PICO][TOM8] CCC (card change)
RESET (hard reset) TOM8 (exit to TOM8)
CAUTION - Some of these commands can erase,
halt, damage, or hide the system
program resident in flash memory.
<?>-<ENTER> for list of commands
<CTRL>-<C> to exit
Enter command >>
Figure G-13: Command Line Interface
<4> Sleep
The Sleep interface option puts the TT8v2 in Low Power Sleep (LPS) mode to conserve
battery power. The TT8v2 is a small fraction of the total battery load (typically <1%, during a
profile), however, the TT8v2 remains powered between profiles, and those periods can be long
enough for the cumulative effect of a small drain, a few milliamps, to be a significant factor in the
energy budget of a deployment.
The system will enter LPS whenever it has waited more than 20 minutes for input from
the operator. Prior to LPS the current time will display. During LPS, the system will wake every
20 minutes to check system status, display the time and then return to LPS. To wake the system
from LPS press [CTRL]-[C] three times.
G-12