file: vhrh4cf_cmd.html
21 Jan 2015


See ASIMET MODULE OPERATIONS document for instructions on how to hook up the comms link to your PC and RS-485 adapter.
Refer to Latest Version Information for reference info on latest firmware version numbers.

CFLASH NOTE 1 - Firmware Ver 4.xx has been tested using SanDisk CompactFLASH cards (256 MB and 64 MB) with SanDisk CompactFLASH PC Card (PCMCIA) Adapters on WHOI VO80053 Rev C/D CPU boards.

CFLASH NOTE 2 - CompactFLASH cards MUST be formatted using the I command choice in the FOK command menu. CompactFLASH cards may be read on a PC and will contain 2 files: a .INF user-defined Info file, and a .DAT Data file. Processing of the new .DAT file is identical to processing the data files from older PCMCIA-based loggers, since the data file record format is unchanged.

NOTE: this module uses the VOSHPS type of sensor front-end. All HRH modules built after 1 Oct 98 will use this sensor front-end. Also reference the VOSHPS Front-End Module Command Set document.

Note: commands sent are indicated in BOLD, responses in normal text. <crlf> represents ASCII carriage return and line feed; <crlfetx> represents ASCII carriage return, line feed, ETX (03h).

Command Description

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