.na .nf .ll60 .br SIG 1-2 .sp3 3-13 .sp1 roughly 72K of space available to the user; typical for 5 1/4 inch single density drives. .sp3 4-6 .sp1 2E-50 Second file descriptive entry .sp3 4-17 .sp1 user to read and display the contents of sectors. Some of .sp3 6-2 .sp1 Q7L with Q6L = Read Q7L with Q6H = Sense Write Protect Q7H with Q6L = Write Q7H with Q6H = Load Write Latch .bp SIG 3-4 .sp3 8-5 .sp1 9E9E If EXECing, call A682 to get the next byte from the .sp3 8-6 .sp1 index into the state handler table (9D10), go to .sp3 8-8 .sp1 table of valid keywords (A941). .sp3 8-9 .sp1 A1AE-A1B8 Clear the file manager parameter list at B5BB to .sp3 8-13 .sp1 A4DC Skip a line on the screen. .sp3 8-24 .sp1 ACA8-ACBA Read a data byte. .sp1 AACA-ACD9 WRITE A RANGE OF BYTES subcode handler. .sp1 ACDA-ACEE Write a data byte. .sp3 8-27 .sp1 AF3A Otherwise, set up RWTS pointer (AF4B). .sp1 next (C=1)). .sp3 8-28 .sp1 B052-B0B5 Read/Write Track/Sector (RWTS) driver. .sp1 Translate vol mismatch to RC=7, write protected to RC=4 and all other errors to RC=8 (I/O error). .sp3 8-29 .sp1 B134-B15A Add a new data sector to file. .sp3 8-30 .sp1 B20B If not, advance index to next entry in sector and .sp3 8-34 .sp1 Call SETVID ($FE93) and SETKBD ($FE89). .sp3 8-35 .sp1 $20=Volume mismatch, $40=Drive error, $08=INIT error. .sp1 Uses Write Translate Table ($BA29). .sp3 8-37 .sp1 Y-reg:number of autosyncs to write .sp3 8-39 .sp1 Jump to DSKFORM at $BEAF. .sp1 Use ILEAV table at $BFB8 for software sector .sp3 8-41 .sp1 BFC8-BFD8 Patch area starts here. .bp SIG 5-6 .sp3 A-16 .sp1 using ZAP to patch a catalog entry into track 17 for each .sp3 C-4 .sp1 DCT Device Characteristics Table. Used as an .sp3 C-8 .sp1 subroutine. Similar to a GOSUB statement .sp1 input data is passed from the .sp3 C-10 .sp1 language instruction. JMP is the opcode .sp3 C-15 .sp1 the voltages which represent 0's and .br