Keysight Technologies VXI bus 75000 C Series, Service Manual

Page: 63 / 130

Keysight E1406A Command Module Service Guide 63
Test F-7: Serial Port Information Verification Tests
90ENTER @Addr;Rts$
100OUTPUT @Addr;"SYST:COMM:SER:BITS?"!Query bits setting
110ENTER @Addr;Bits
120OUTPUT @Addr;"SYST:COMM:SER:SBIT?"!Query number of stop bits
130ENTER @Addr;Sbits
140OUTPUT @Addr;"SYST:COMM:SER:PACE:THR:STAR?" !Query STARt
threshold level
150ENTER @Addr;Star
160OUTPUT @Addr;"SYST:COMM:SER:PACE:THR:STOP?" !Query STOP
threshold level
170ENTER @Addr;Stop
180OUTPUT @Addr;"SYST:COMM:SER:PAR:CHEC?"!Query receive parity
check state
190ENTER @Addr;Chec
200OUTPUT @Addr;"SYST:COMM:SER:PAR?"!Query current parity type
checking
210ENTER @Addr;Typ$
220OUTPUT @Addr;"SYST:COMM:SER:TRAN:AUTO?"!Query
transmit/receive protocol
230ENTER @Addr;Auto$
240OUTPUT @Addr;"SYST:COMM:SER:PACE:PROT?"!Query receive pacing
protocol
250ENTER @Addr;Rpace$
260OUTPUT @Addr;"SYST:COMM:SER:TRAN:PACE:PROT?" !Query transmit
pacing protocol
270ENTER @Addr;Space$
280CLEAR SCREEN
290PRINT “Test F-7: Serial Port Information”
300PRINT
310PRINT “ - Serial port ownership:”;Own$
320PRINT “ - Transmit/receive baud rate:”;Baud
330PRINT “ - Current mode of DTR line:”;Dtr$
340 PRINT “ - Current mode of RTS line: ”;Rts$
350 PRINT
360 PRINT “ - Current bits setting: ”;Bits
370 PRINT “ - Number of stop bits set: ”;Sbits
380 PRINT “ - STARt Threshold Level: ”;Star
390 PRINT “ - STOP Threshold Level: ”;Stop
400 PRINT
410 PRINT “ - Receive parity check state: ”;Chec
420 PRINT “ - Current parity type checking: ”;Typ$