Maxim Integrated Teridian V.22 bis Linux Softmodem for 73M1822/73M1922 MicroDAA - Manual (Page 53)

UG_1x22_043 V.22 bis Linux Softmodem for 73M1x22 MicroDAA User Guide
Rev. 1.5 53
S69 Test Error Count

0 No error
Keeps count of how many errors occur during the self-test.
S70 Auto Retrain Threshold
Forces auto retrain if threshold is below the mean square error.
Default = 16
S90 RTS to CTS Turnaround Delay
n 0 – 255 in 10ms unit
 2 20 ms turnaround delay
When the N0 command has been issued, register S90 defines the time interval between an
OFF to ON transition of
RTS and when the modem turns CTS ON. The S90 setting
applies to Synchronous modes only.
S114 Maximum carrier detect threshold (High Byte)
n 0 - 255

80 Default value
Sets the maximum carrier detect threshold used by (J7) test mode. Higher value may
indicate open circuit in either TXAP or TXAN signals to RXA. See S115.
S115 Maximum carrier detect threshold (Low Byte)
n 0 - 255
 80 Default value
Sets the maximum carrier detect threshold used by (J7) test mode. Higher value may
indicate open circuit in either TXAP or TXAN signals to RXA. See S114.