HP E1429A manual Vinslbusres, Vinslbusmode GEN, Vinslbusfeed ’CONVBOTH’, Formdata Pack, Tracdelall

/****************************************************************************/

void main(void)/* run the program */

{

rst_clr(ADDR);	/* reset the digitizer */
rst_clr(ADDR_MEM);	/* reset the memory card */
configure();	/* configure the digitizer and the memory card */
initiate();	/* initiate the digitizer and memory card; */
	/* retrieve the readings from the memory card */

}

/****************************************************************************/ void configure(void)

{

int length = 0, loop = 0;

/* use the "digitizer" array to configure the digitizer for readings on */ /* each channel’s (HI) differential input */

char static *digitizer[] =
{"CONF1:ARR:VOLT (10),5,(@3)",		/* set 10 readings, 5V range, */
		/* channel 1 input port 3 */
"CONF2:ARR:VOLT (10),5,(@4)",		/* configure channel 2, port 4 */
"VINS:LBUS:RES",		/* reset the Local bus chip */
"VINS:LBUS:MODE GEN",		/* set Local bus mode to GENerate */
"VINS:LBUS:FEED ’CONV:BOTH’"};		/* set Local bus feed (direct from A/D)
/* use the "memory" array to configure the memory card */
char static *memory[] =
{"FORM:DATA PACK",	/* set packed data format */
"TRAC:DEL:ALL",	/* delete all readings on memory card */
"TRAC:DEF SET2, 40",	/* store readings (40 bytes) in "SET2" */
"VINS:LBUS:RES",	/* reset the Local bus chip */
"VINS:LBUS:MODE CONS",	/* set Local bus mode to consume */
"STAT:OPC:INIT OFF"};	/* execute *OPC? after INIT is parsed */

/* Execute each command in "digitizer" */

length = (sizeof(digitizer) / sizeof(char*));

for (loop = 0; loop < length; loop++)

{

IOOUTPUTS(ADDR, digitizer[loop], strlen(digitizer[loop]));

}

/* Execute each command in "memory" */

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84 Using the Digitizer Chapter 2