; tms7000EvaluationModuleGuide, p6-2 .. p6-

Memory addresses are always in hexadecimal format. File and
Peripherial File and Stack Pointer locations/modifications 
are in decimal or, with a '>' prefix, in hexadecimal.

AR    +/- Hex Arithmetic                        AR <hex number> <hex number>
AT    Display Assembler Table                   AT [<port>] port = 1 or 2
BC    Clear the 727x0 EPROM
BR    Display/Modify Baud Rate                  BR [<port> <new index>]
BT    Set Breakpoint on TRAP                    BT <vector> ... <vector> (vector is 0 to 23)
B1/B2 Set Breakpoints 1 and 2                   B? <address>
CB    Clear Breakpoints                       
CC    Clear SR Carry Bit                      
CE    Compare Eprom to Memory
CI    Clear SR Interrupt Bit
CL    Designate Cursor-Left Key
CN    Clear S/R Negative Bit
CP*   Clear Processor Status                    Also abbreviated as 'C'
CS    Designate Cursor-Up Key                   CS <startAddr> <stop address>
CT    Clear Breakpoint on TRAP                  CT <vector> (vector is 0 to 23 or A for All)
CY    Display/Clear Cycle Counter
CZ    Clear SR Zero Bit
C1/C2 Clear Breakpoints Individually
DB    Display Breakpoints
DC    Decimal/Hex Byte Conversion
DI    Disable (Clear) SR Bits
DM    Display Memory                            DM <startAddr> [<stopAddr>|'+'<byteCount> [<port>]]
DP*   Display Processor Status                  Also abbreviated as 'D'
DR    Audio Tape Directory                      DR [<port>] port = 1 or 2
DS    Display Machine Status                    DP [<port>] port = 1, 2, 3
DT    Display Breakpoint on TRAP                DT
DV    Select TMS7000 Family Device              DV [<device>] device = 1 (702x, 70C2x) or 2 (704x, 70C4x)
EF    Execute to Breakpoint with Fixed Display 
EI    Enable (Set) ST Bits                     
ET    Execute to Breakpoint with Trace          ET <event count>
EX    Execute to Breakpoints                    EX <event count>
FB    Find Byte in Memory                       FB <startAddr> <endAddr> <value> [<mask>] 
FM    Fill Memory                              
FR    Fill Register File                       
FS    Single Step with Fixed Display           
GO    Go Execute at Address                    
HC    Hex-decimal Word Conversion              
HE    Help                                      HE [<port>] port = 1, 2
IO    Display I/O Status                        IO [<port>] port = 1, 2
IS    Inspect Instruction Trace Sample Count   
IT    Inspect Instruction Trace Samples         IT <trace number> | <program memory address>
LA    Show Address of Line                      LA <line number>
LL    List Lines from Text Editor               LL <line number> <line count>
LM    Load Memory - 7000 Format                 LM [<port>] port = 1, 2, 3
LN    Show Editor Line at Address               LN <address>
LS    Load Machine State                        LS [<port>]] port = 1, 2, 3
LT    Load Memory - Tektronics Format          
L1/L2 Set Breakpoint 1 or 2 by Line Number      Ln <line number>
MA/MB* Display/Modify Registers A or B         
MM    Display/Modify Memory                     MM <startAddr>
MO    Audio Tape Motor On                      
MP    Display/Modify Perpherial File            MP <peripherial register>
MR    Display/Modify Register File              MR <register>
MS    Display/Modify PC, SP, Regs. A and B     
MV    Move (Copy) Memory                        MV <startAddr> <endAddr> <destinationAddr>
NP    Fill Memory with NOPs                    
PC*   Display/Modify PC, SP, Regs. A and B
PE    Program EPROM From Memory
PT    Print Trace Contents to Port 1 or 2
RE    Read EPROM to RAM
RT    Reset Target Processor                    
RU    Execute Program without Breakpoints       
SC    Set SR Carry Bit
SI    Set SR Interrupt Bit
SM    Save Memory - 7000 Format                 SM <startAddr> <endAddr> [<port>]] port = 1, 2, 3
SN    Set SR Negative Bit
SP    Display/Modify PC, ST, SP; start at SP
SR    Display/Modify Register                   
SS    Single Step Program                       SS <count> [<port>] port = 1, 2
ST    Save Memory - Tektronix Format            ST <startAddr> <endAddr> [<port>]] port = 1, 2, 3
SZ    Set SR Zero Bit
TC    Configure Single-Step Trace               
TF    Turn Off Instruction Trace                
TO    Turn On Instruction Trace                 
TS    Single-Step Program with Trace            TS <number of trace steps> [<port>] port = 1, 2, 3
T0    Load PC with Trap 0 (Zero) Vector         
VE    Verify EPROM Erased
XA    Execute Assembler                         XA <input port> <listing output port> input port = 0, 1, 2, 3, output port = 0, 1, 2
XE    Execute Text Editor                       XE [<port>] port = 1, 2, 3
XL/XP Execute Line Assembler                    
XR    Execute Reverse Assembler                 XR <startAddr> <endAddr> [<port>]] port = 1, 2, 3
12    Adjust VPP in 12 V area 
21    Adjust VPP in 21 V area 
4x    Program EPROM with data from U43, U44, or U45