地址 | 含义 | 数据 | |||
---|---|---|---|---|---|
HDP2911H (多制式) | HDP2919H (单制式) | HDP3411H (多制式) | HDP3419H (单制式) | ||
09C | EAD_OSDP | 0x2d | 0x2d | 0x29 | 0x29 |
0A4 | RCUT | 0X07 | 0X07 | 0X08 | 0X08 |
0A5 | GCUT | 0X00 | 0X00 | 0X02 | 0X02 |
0AB | 单、多制式 | 0X7E 工厂0X5E | 0X76 工厂0X56 | 0X7E 工厂0X5E | 0X76 工厂0X56 |
0B4 | 阴极驱动 | 0X08 | 0X08 | 0X08 | 0X0A |
0B5 | 拉幕位置 | 0XA2 | 0XA2 | 0XAA | 0XA0 |
0A0 | SUBB/M1_END | 0X0C | 0x05 | ||
35A | Contrast 100i | 0X F0 | 0xE2 | ||
35B | Bright 100i | 0X 7A | 0xA9 | ||
35D | Contrast 60p | 0X F0 | 0xE2 | ||
35E | Bright 60p | 0X 7A | 0xA9 | ||
360 | Contrast 50i | 0X F0 | 0xE2 | ||
361 | Bright 50i | 0X 7A | 0xA9 | ||
363 | Contrast 75i | 0X F0 | 0XE2 | ||
364 | Bright 75i | 0X 7A | 0xA9 | ||
366 | Contrast NTSC | 0X F0 | 0xE2 | ||
367 | Bright NTSC | 0X 7A | 0xA9 | ||
36A | Bright VGA | 0X96 | 0xCB | ||
36D | Bright 720p | 0X90 | 0xC5 | ||
370 | Bright 720p/50 | 0X90 | 0xC5 | ||
373 | Bright 1080I50/60 | 0X90 | 0xC5 | ||
376 | Bright 1080P | 0X90 | 0xC5 |
2004-7-31
由于GENESIS 机芯的机型增多,下面对EEPROM 中的数据做一下
说明:
1,单制式/多制式
地址:0AB 数据:056(单)/05E(多)
2, 29/34
表1 中绿色的项目为29 寸和34 寸在不同模式下两度对比度设定的差别。这两套数据可以互换。但是要保证整套互换。各机型因显像管不同而几何调整的数据不同。
3, 拉幕位置
不同型号的显像管拉幕的位置不一样,需要做适当调整地址:0B5
4, 1080P
为解决1080P 播放动态信号亮暗变化问题,需要增加ROM 校正,具体校正内容同下面的高频头ROM 校正在一起,请参考。
5, 高频头
目前采用了4 钟高频头
型号 | 制式 | 是否需要增加对高频头的ROM 校正 | 是否需要增加1080P 的ROM 校正 |
JS-5A/1236HS | NTSC M PAL DK/I/BG | 不 | 需要 |
JS-5A/1216HS | PAL DK | 不 | 需要 |
JS-5WA/1236HS | NTSC M PAL DK/I/BG | 需要 | 需要 |
JS-5WA/1216HS | PAL DK | 需要 | 需要 |
JS-5WA 系列高频头需要增加ROM 校正,否则就会出现U 段搜台错误,同时也要增加1080P 的ROM 校正。
ROM 校正程序为
地址:0x400------0x461
数据:
0x75,0x3,0x50,0xff,0xff,0x51,0x1c,0x1,0xe7,0x3,0x0,0x1a,0x7a,0x0,0x1d,0x4,
0x0,0xd2,0x78,0x0,0x23,0x4,0x0,0xff,0xff,0xff,0xff,0xff,0xff,0xe1,0x6,0x3,
0x77,0x8,0xd7,0x28,0xf1,0xa4,0x2,0x2e,0xf1,0x32,0x1,0x2c,0x1,0x32,0x31,0xfc,
0x78,0x24,0x1,0xf1,0x32,0x1,0x2e,0x32,0x32,0xfc,0x78,0x24,0x1,0xf1,0xa4,0x2,
0x2c,0x3,0xf1,0x32,0x1,0x2e,0x32,0x11,0xfc,0x78,0x24,0x1,0x16,0xda,0x5e,0xfe,
数据:
0x75,0x3,0x50,0xff,0xff,0x51,0x1c,0x1,0xe7,0x3,0x0,0x1a,0x7a,0x0,0x1d,0x4,
0x0,0xd2,0x78,0x0,0x23,0x4,0x0,0xff,0xff,0xff,0xff,0xff,0xff,0xe1,0x6,0x3,
0x77,0x8,0xd7,0x28,0xf1,0xa4,0x2,0x2e,0xf1,0x32,0x1,0x2c,0x1,0x32,0x31,0xfc,
0x78,0x24,0x1,0xf1,0x32,0x1,0x2e,0x32,0x32,0xfc,0x78,0x24,0x1,0xf1,0xa4,0x2,
0x2c,0x3,0xf1,0x32,0x1,0x2e,0x32,0x11,0xfc,0x78,0x24,0x1,0x16,0xda,0x5e,0xfe,
0x54,0x1c,0x1,0x33,0x8,0xfe,0x1c,0x7a,0x0,0x30,0x3c,0x81,0x30,0x32,0xfe,0xd7,
0x78,0x0
0x78,0x0
JS-5A 系列高频头只需增加对1080P 的ROM 校正
地址: 0x400-------0x452
数据:
0x75,0x1,0x50,0xff, 0xff,0x51,0x1c,0x1,0xe7,0x3,0x0,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe1,0x6,0x3,0x77,0x8,0xd7,0x28,0xf1,0xa4,0x2,0x2e,xf1,0x32,0x1,0x2c,0x1,0x32,0x31,0xfc,0x78,0x24,0x1,0xf1,0x32,0x1,0x2e,0x32,0x32,0xfc,0x78,0x24,0x1,0xf1,0xa4,0x2,0x2c,0x3,0xf1,0x32,0x1,0x2e,0x32,0x11,0xfc,0x78,0x24,0x1,0x16,0xda,0x5e,0xfe,0x54,0x1c,0x1
数据:
0x75,0x1,0x50,0xff, 0xff,0x51,0x1c,0x1,0xe7,0x3,0x0,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe1,0x6,0x3,0x77,0x8,0xd7,0x28,0xf1,0xa4,0x2,0x2e,xf1,0x32,0x1,0x2c,0x1,0x32,0x31,0xfc,0x78,0x24,0x1,0xf1,0x32,0x1,0x2e,0x32,0x32,0xfc,0x78,0x24,0x1,0xf1,0xa4,0x2,0x2c,0x3,0xf1,0x32,0x1,0x2e,0x32,0x11,0xfc,0x78,0x24,0x1,0x16,0xda,0x5e,0xfe,0x54,0x1c,0x1
6,ROM 校正的说明
GENESIS 系列HDP 机型因为CPU 已经掩膜,只能采用ROM 校正程序来改正程序中的BUG。ROM 校正程序的适应性:上述2 种ROM 校正程序仅适用于版本为V1.0 和V1.1 的软件。对于其他版本的软件不适用。(进入总线就可以看到软件版本号)对于早于V1.0 版的软件,可以采用同时更换CPU 和改EEPROM 数据的办法在用户家中ROM 校正前,请先将白平衡等重要数据记录下来备份。
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