MB87P2020 Datasheet, PDF (192/356 Pages) Fujitsu Component Limited. – Colour LCD/CRT/TV Controller

MB87J2120, MB87P2020-A Hardware Manual
Mnemonic
(API-Names)
DIR_SSqCnts
SSQCNTS_OUT(i)
SSQCNTS_SEQX(i)
SSQCNTS_FIELD(i)
SSQCNTS_SEQY(i)
DIR_SMx0Sigs
SMXSIGS_S4(i)
SMXSIGS_S3(i)
SMXSIGS_S2(i)
SMXSIGS_S1(i)
SMXSIGS_S0(i)
DIR_SMx0FctTable
SMXFCT(i)
DIR_SMx1Sigs
DIR_SMx1FctTable
DIR_SMx2Sigs
DIR_SMx2FctTable
DIR_SMx3Sigs
DIR_SMx3FctTable
DIR_SMx4Sigs
DIR_SMx4FctTable
DIR_SMx5Sigs
DIR_SMx5FctTable
DIR_SMx6Sigs
DIR_SMx6FctTable
DIR_SMx7Sigs
DIR_SMx7FctTable
DIR_SSwitch
SSWITCH
Table 4-1: GPU Register Set (continued).
Addr
Function
3100
…
31FC
Sequencer position definitions
[30:16] = X scan position (2’s complement)
[14:0] = Y scan position (2’s complement)
[15] = field (0=odd, 1=even field)
[31] = output value, when position is reached
3200
Sync mixer 0 signal select
[14:12] = s4
[11:9] = s3
[8:6] = s2
[5:3] = s1
[2:0] = s0
si == 0: const. zero
si == 1 sync sequencer output
si == 2…7 sync pulse generator 0…5 output
3204
Sync mixer 0 function table
[31:0] = output value
mixer output = function table [a]
a = s4*2⁴+s3*2³+s2*2²+s1*2¹+s0*2⁰
3208
Sync mixer 1 signal select (cf. DIR_SMx0Sigs)
320C
Sync mixer 1 function table (cf.
DIR_SMx0FctTable)
3210
Sync mixer 2 signal select (cf. DIR_SMx0Sigs)
3214
Sync mixer 2 function table (cf.
DIR_SMx0FctTable)
3218
Sync mixer 3 signal select (cf. DIR_SMx0Sigs)
321C
Sync mixer 3 function table (cf.
DIR_SMx0FctTable)
3220
Sync mixer 4 signal select (cf. DIR_SMx0Sigs)
3224
Sync mixer 4 function table (cf.
DIR_SMx0FctTable)
3228
Sync mixer 5 signal select (cf. DIR_SMx0Sigs)
322C
Sync mixer 5 function table (cf.
DIR_SMx0FctTable)
3230
Sync mixer 6 signal select (cf. DIR_SMx0Sigs)
3234
Sync mixer 6 function table (cf.
DIR_SMx0FctTable)
3238
Sync mixer 7 signal select (cf. DIR_SMx0Sigs)
323C
Sync mixer 7 function table (cf.
DIR_SMx0FctTable)
3240 x Sync switch
[7:0] = delay select (0=no, 1=0.5 cycle delay)
Initial
Value
undef.
0
0
0
0
0
0
0
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