# Monitor description file for Acorn AKF60 monitor
# Line rate: 30 - 50 kHz

# Version history
# 1.00: TMD 16-Nov-93   Created from previous efforts, and applying all ARM Ltd restrictions
#                       except for DRAM-based right-hand-border limitations
# 1.01: TMD 22-Nov-93   Adjusted centering of high band modes based on assumption that
#                       (back porch - front porch)/total determines positioning
# 1.02: TMD 08-Dec-93   More centering adjustments
# 1.03: TMD 13-Dec-93   Removed mode names from modes not appearing in DisplayManager menu
# 1.04: TMD 27-Jan-94   Reinstated 480 x 352 onto the menu, so that no-VRAM machines have a
#                       16bpp mode
# 1.05: TMD 04-Feb-94   Added 240 x 352 for Replay.
#

# Non Acorn additions
# 1.06: JF  28-Jun-94   These are used successfully on my own Risc PC 600 with 1Mb VRAM and
#                       AKF60 monitor. May not be suitable for all VIDC20s or monitors.
#                       Replaced definitions have been commented out
#                       MODEs 6,7           ex-letterbox
#                       MODEs 1,2,5,9,10,13 ex-letterbox
#                       MODEs 44,45,46      ex-letterbox
#                       MODEs 3,11,14       ex-letterbox
#                       MODEs 0,4,8,12,15   ex-letterbox
#                       Added  640 x  512 to menu (MODEs 18,19,20,21)
#                       Added 1280 x  800 to menu
#                       Added 1280 x 1024 to menu
#                       Added  768 x  288 (MODEs 22,33,34,35,36)
#                       Added 1056 x  250 (MODE  17)
#                       Added 1056 x  256 (MODEs 16,24)


file_format:1
monitor_title:Acorn AKF60 Plus
DPMS_state:1

# Letterbox modes

# 240 x 352 (70Hz)
startmode
mode_name:
x_res:240
y_res:352
pixel_rate:9440
h_timings:18,16,8,240,8,10
v_timings:2,58,0,352,0,37
sync_pol:2
endmode

# 320 x 250 (70Hz - Modes 6,7)
# Low band
# startmode
# mode_name:
# x_res:320
# y_res:250
# pixel_rate:12587
# h_timings:36,14,12,320,12,6
# v_timings:2,109,0,250,0,88
# sync_pol:2
# endmode

# 320 x 256 (70Hz - Modes 1,2,5,9,10,13)
# Low band
# startmode
# mode_name:
# x_res:320
# y_res:256
# pixel_rate:12587
# h_timings:36,14,12,320,12,6
# v_timings:2,106,0,256,0,85
# sync_pol:2
# endmode

# 384 x 288 (70Hz)
# Low band
startmode
mode_name:
x_res:384
y_res:288
pixel_rate:18881
h_timings:64,16,66,384,66,4
v_timings:2,58,32,288,32,37
sync_pol:2
endmode

# 480 x 352 (70Hz)
# Low band
startmode
mode_name:480 x 352
x_res:480
y_res:352
pixel_rate:18881
h_timings:64,16,18,480,18,4
v_timings:2,58,0,352,0,37
sync_pol:2
endmode

# 640 x 200 (70Hz - Modes 44,45,46)
# Low band
# startmode
# mode_name:
# x_res:640
# y_res:200
# pixel_rate:25175
# h_timings:88,22,22,640,22,6
# v_timings:2,134,0,200,0,113
# sync_pol:2
# endmode

# 640 x 250 (70Hz - Modes 3,11,14)
# Low band
# startmode
# mode_name:
# x_res:640
# y_res:250
# pixel_rate:25175
# h_timings:88,22,22,640,22,6
# v_timings:2,109,0,250,0,88
# sync_pol:2
# endmode

# 640 x 256 (70Hz - Modes 0,4,8,12,15)
# Low band
# startmode
# mode_name:
# x_res:640
# y_res:256
# pixel_rate:25175
# h_timings:88,22,22,640,22,6
# v_timings:2,106,0,256,0,85
# sync_pol:2
# endmode

# 640 x 352 (70Hz - Modes 41,42,43)
# Low band
startmode
mode_name:
x_res:640
y_res:352
pixel_rate:25175
h_timings:88,22,22,640,22,6
v_timings:2,58,0,352,0,37
sync_pol:2
endmode

# Ex-letterbox modes

# 320 x 250 (90?Hz - Modes 6,7)
startmode
mode_name:
x_res:320
y_res:250
pixel_rate:12587
h_timings:36,26,12,320,12,22
v_timings:2,50,0,250,0,24
sync_pol:2
endmode

# 320 x 256 (90Hz - Modes 1,2,5,9,10,13)
startmode
mode_name:
x_res:320
y_res:256
pixel_rate:12587
h_timings:36,26,12,320,12,22
v_timings:2,48,0,256,0,22
sync_pol:2
endmode

# 640 x 200 (105Hz - Modes 44,45,46)
startmode
mode_name:
x_res:640
y_res:200
pixel_rate:25175
h_timings:88,22,22,640,22,6
v_timings:2,60,0,200,0,38
sync_pol:2
endmode

# 640 x 250 (90Hz - Modes 3,11,14)
startmode
mode_name:
x_res:640
y_res:250
pixel_rate:25175
h_timings:88,44,22,640,22,34
v_timings:2,50,0,250,0,26
sync_pol:2
endmode

# 640 x 256 (90Hz - Modes 0,4,8,12,15)
startmode
mode_name:
x_res:640
y_res:256
pixel_rate:25175
h_timings:88,44,22,640,22,34
v_timings:2,48,0,256,0,24
sync_pol:2
endmode


# Other modes (some also numbered)

# 320 x 480 (60Hz - Games modes 48,49)
# Low band
startmode
mode_name:
x_res:320
y_res:480
pixel_rate:12587
h_timings:36,14,12,320,12,6
v_timings:2,32,0,480,0,11
sync_pol:3
endmode

# 320 x 480 (72Hz)
# Mid band
startmode
mode_name:
x_res:320
y_res:480
pixel_rate:15750
h_timings:28,30,16,320,16,6
v_timings:3,28,0,480,0,9
sync_pol:3
endmode

# 320 x 480 (75Hz)
# Mid band
startmode
mode_name:
x_res:320
y_res:480
pixel_rate:15750
h_timings:26,34,16,320,16,8
v_timings:3,16,0,480,0,1
sync_pol:3
endmode

# 360 x 480 (60Hz - PCSoft mode 47)
# Low band
startmode
mode_name:
x_res:360
y_res:480
pixel_rate:16783
h_timings:62,44,16,360,16,34
v_timings:2,32,0,480,0,11
sync_pol:3
endmode

# 640 x 480 (60Hz - Modes 25,26,27,28)
# Low band
startmode
mode_name:640 x 480
x_res:640
y_res:480
pixel_rate:25175
h_timings:88,22,22,640,22,6
v_timings:2,32,0,480,0,11
sync_pol:3
endmode

# 640 x 480 (72Hz)
# Mid band
startmode
mode_name:640 x 480
x_res:640
y_res:480
pixel_rate:31500
h_timings:52,64,30,640,30,14
#    VESA:40,128,0,640,0,24
v_timings:3,28,0,480,0,9
sync_pol:3
endmode

# 640 x 480 (75Hz)
# Mid band
startmode
mode_name:640 x 480
x_res:640
y_res:480
pixel_rate:31500
h_timings:62,64,30,640,30,14
#    VESA:64,120,0,640,0,16
v_timings:3,16,0,480,0,1
sync_pol:3
endmode

# 800 x 600 (56Hz - Modes 29,30,31)
# Mid band
startmode
mode_name:800 x 600
x_res:800
y_res:600
pixel_rate:36000
h_timings:70,74,34,800,34,12
#    VESA:72,128,0,800,0,24
v_timings:2,22,0,600,0,1
sync_pol:0
endmode

# 800 x 600 (60Hz)
# Mid band
startmode
mode_name:800 x 600
x_res:800
y_res:600
pixel_rate:40000
h_timings:112,64,40,800,40,0
#    VESA:128,88, 0,800,0,40
v_timings:4,23,0,600,0,1
sync_pol:0
endmode

# 800 x 600 (72Hz)
# High band
startmode
mode_name:800 x 600
x_res:800
y_res:600
pixel_rate:50000
h_timings:88,34,42,800,42,34
#    VESA:120,64, 0,800,0,56
v_timings:6,23,0,600,0,37
sync_pol:0
endmode

# 800 x 600 (75Hz)
# High band
startmode
mode_name:800 x 600
x_res:800
y_res:600
pixel_rate:49500
h_timings:80,46,42,800,42,46
#    VESA:80,160,0,800,0,16
v_timings:3,21,0,600,0,1
sync_pol:0
endmode

# 1024 x 768 (60Hz)
# High band
startmode
mode_name:1024 x 768
x_res:1024
y_res:768
pixel_rate:65000
h_timings:128,36,60,1024,60,36
#    VESA:136,160,0,1024,0,24
v_timings:6,29,0,768,0,3
sync_pol:0
endmode

# Extra modes

# 640 x 512 (60Hz - Modes 18,19,20,21)
startmode
mode_name:640 x 512
x_res:640
y_res:512
pixel_rate:28000
h_timings:56,66,20,640,20,50
v_timings:3,34,0,512,0,1
sync_pol:0
endmode

# 1280 x 800 (50Hz)
startmode
mode_name:1280 x 800
x_res:1280
y_res:800
pixel_rate:76000
h_timings:110,60,60,1280,60,80
v_timings:6,79,0,800,0,43
sync_pol:0
endmode

# 1280 x 800 (55Hz)
startmode
mode_name:1280 x 800
x_res:1280
y_res:800
pixel_rate:84000
h_timings:110,60,60,1280,60,80
v_timings:6,79,0,800,0,43
sync_pol:0
endmode

# 1280 x 1024 (50Hz)
startmode
mode_name:1280 x 1024
x_res:1280
y_res:1024
pixel_rate:93000
h_timings:200,60,60,1280,60,80
v_timings:10,30,0,1024,0,10
sync_pol:0
endmode


# Pixel-doubled modes

# 1280 x 480 (60Hz)
# Low band
startmode
mode_name:1280 x 480
x_res:1280
y_res:480
pixel_rate:50350
h_timings:176,44,44,1280,44,12
v_timings:2,32,0,480,0,11
sync_pol:3
endmode

# 1280 x 480 (72Hz)
# Mid band
startmode
mode_name:1280 x 480
x_res:1280
y_res:480
pixel_rate:63000
h_timings:104,128,60,1280,60,28
#    VESA:80,256,0,1280,0,48
v_timings:3,28,0,480,0,9
sync_pol:3
endmode

# 1280 x 480 (75Hz)
# Mid band
startmode
mode_name:1280 x 480
x_res:1280
y_res:480
pixel_rate:63000
h_timings:124,128,60,1280,60,28
#    VESA:128,240,0,1280,0,32
v_timings:3,16,0,480,0,1
sync_pol:3
endmode

# 1600 x 600 (56Hz)
# Mid band
startmode
mode_name:1600 x 600
x_res:1600
y_res:600
pixel_rate:72000
h_timings:140,148,68,1600,68,24
v_timings:2,22,0,600,0,1
sync_pol:0
endmode

# 1600 x 600 (60Hz)
# Mid band
startmode
mode_name:1600 x 600
x_res:1600
y_res:600
pixel_rate:80000
h_timings:224,128,80,1600,80,0
#    VESA:256,176, 0,1600,0,80
v_timings:4,23,0,600,0,1
sync_pol:0
endmode

# 1600 x 600 (72Hz)
# High band
startmode
mode_name:1600 x 600
x_res:1600
y_res:600
pixel_rate:100000
h_timings:176,68,84,1600,84,68
#    VESA:240,128, 0,1600,0,112
v_timings:6,23,0,600,0,37
sync_pol:0
endmode

# 1600 x 600 (75Hz)
# High band
startmode
mode_name:1600 x 600
x_res:1600
y_res:600
pixel_rate:99000
h_timings:160,92,84,1600,84,92
#    VESA:160,320,0,1600,0,32
v_timings:3,21,0,600,0,1
sync_pol:0
endmode

# Extra pixel doubled modes

# 768 x 288 (70Hz - Modes 22,33,34,35,36)
startmode
mode_name:
x_res:768
y_res:288
pixel_rate:25175
h_timings:88,44,22,768,22,44
v_timings:2,48,0,288,0,26
sync_pol:2
endmode

# 1056 x 250 (78Hz - Mode 17)
startmode
mode_name:
x_res:1056
y_res:250
pixel_rate:36000
h_timings:56,86,44,1056,44,86
v_timings:2,54,0,250,0,30
sync_pol:2
endmode

# 1056 x 256 (78Hz - Modes 16, 24)
startmode
mode_name:
x_res:1056
y_res:256
pixel_rate:36000
h_timings:56,86,44,1056,44,86
v_timings:2,52,0,256,0,28
sync_pol:2
endmode