Epson S1C88655 Technical Manual page 119

Address Bit Name
00FF89 D7 – –
D6 –
–
D5 – –
D4 –
R/W register
D3 – R/W register
D2 PTRUN7
PTM7 Run/Stop control
D1 PSET7 PTM7 preset
D0 CKSEL7
PTM7 input clock selection
00FF8A D7 RDR67 PTM6 reload data D7 (MSB)
D6 RDR66
PTM6 reload data D6
D5 RDR65 PTM6 reload data D5
D4 RDR64
PTM6 reload data D4
D3 RDR63 PTM6 reload data D3
D2 RDR62
PTM6 reload data D2
D1 RDR61 PTM6 reload data D1
D0 RDR60
PTM6 reload data D0 (LSB)
00FF8B D7 RDR77 PTM7 reload data D7 (MSB)
D6 RDR76
PTM7 reload data D6
D5 RDR75 PTM7 reload data D5
D4 RDR74
PTM7 reload data D4
D3 RDR73 PTM7 reload data D3
D2 RDR72
PTM7 reload data D2
D1 RDR71 PTM7 reload data D1
D0 RDR70
PTM7 reload data D0 (LSB)
00FF8C D7 CDR67 PTM6 compare data D7 (MSB)
D6 CDR66
PTM6 compare data D6
D5 CDR65 PTM6 compare data D5
D4 CDR64
PTM6 compare data D4
D3 CDR63 PTM6 compare data D3
D2 CDR62
PTM6 compare data D2
D1 CDR61 PTM6 compare data D1
D0 CDR60
PTM6 compare data D0 (LSB)
00FF8D D7 CDR77 PTM7 compare data D7 (MSB)
D6 CDR76
PTM7 compare data D6
D5 CDR75
PTM7 compare data D5
D4 CDR74
PTM7 compare data D4
D3 CDR73
PTM7 compare data D3
D2 CDR72
PTM7 compare data D2
D1 CDR71
PTM7 compare data D1
D0 CDR70
PTM7 compare data D0 (LSB)
00FF8E D7 PTM67
PTM6 data D7 (MSB)
D6 PTM66
PTM6 data D6
D5 PTM65
PTM6 data D5
D4 PTM64 PTM6 data D4
D3 PTM63
PTM6 data D3
D2 PTM62 PTM6 data D2
D1 PTM61
PTM6 data D1
D0 PTM60 PTM6 data D0 (LSB)
S1C88655 TECHNICAL MANUAL
Table 13.9.1(g) Programmable timer control bits
Function
EPSON
13 PROGRAMMABLE TIMER
1 0 SR R/W
0
– –
0
– –
0
– –
0
1 0
0
1 0
0
Run Stop
0
Preset No operation
0
External clock Internal clock
1
High Low
1
High Low
0
High Low
0
High Low
1
High Low
Comment
R
Constantly "0" when
R
being read
R
R/W
Reserved register
R/W
R/W
W
"0" when being read
R/W
R/W
R/W
R/W
R/W
R
111