ADS Environmental Services FlowShark QR 775003 A2 - Manual (Page 48)

2-6 ADS FlowShark IS Manual
The board allocates portions of memory to firmware (embedded
code in the monitor that can be updated remotely) and data storage.
A seven-segment (SS) light-emitting diode (LED) located on the
processor board indicates the current monitor communication and
operational activity. The board also includes the monitor clock,
random access memory (RAM), and Flash. The monitor uses RAM
while taking readings and processing the flow data. The RAM then
downloads the data to Flash, or non-volatile memory, which also
stores the monitor firmware and configuration information. Flash
ensures the monitor maintains the data during battery pack
replacement or a power failure.
FlowShark IS DSP Board
DSP Board