SDM-SIO4 User Guide

WD n WDERR n WDADDR n

WD n is a count of the number of watchdog resets, WDERR is the number of the last task that crashed and WDADDR is the address at which the crash was found.

NC 0-9

This is the number of SDM commands the datalogger sent to the SDM-SIO4 that the SDM-SIO4 did not recognise. This counter may be incremented when the program is first compiled in the datalogger due to the auto speed detection of the datalogger.

PORT1-4

These four sets of values are the current port settings in the order as below:

Baud rate setting

Data length setting

Stop bit setting

Parity bit setting

Handshake mode

Delay time value

Parity error count

Framing error count

Overrun error count

Line break error count

DTR handshake line status, 0=low 1=high

RTS handshake line status, 0=low 1=high

CTS handshake line status, 0=low 1=high

DSR handshake line status, 0=low 1=high

DCD handshake line status, 0=low 1=high

You should refer to the appropriate section of this manual for further specific detail.

hexdump [start address] [number of bytes]

This is used by Campbell Scientific for test purposes and outputs a hex dump of the SDM-SIO4’s internal address space. The start address and number of bytes to dump must be in base 10, decimal integer.

errorres

This resets all error counters.

bytewr [address] [byte]

This is used by Campbell Scientific for test purposes and writes a byte to the memory of the SDM-SIO4.

The address and bytes to write must be in base 10, decimal integer. The address range is 0-65535 and the byte is from 0-255.

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Campbell Hausfeld SDM-SIO4 Errorres, Hexdump start address number of bytes, Bytewr address byte, WD n Wderr n Wdaddr n