Language:
Español
Digicam
weeCam
Internals
Principle
Sensor
Protocol
Analyzer
Program
Tests
Subjects:
Flight 2(bis)
Flight 3(bis)
Flight 4
Theory
Other 'ballooners'
| Reg | Function | Bits | Default | 7610 | 6620 | 6630 | Orig |
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| 00 | Gain | 5:0 | 0 | Y | Y | Y |
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| 01 | Blue | 7:0 | 80 | Y | Y | Y |
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| 02 | Red | 7:0 | 80 | Y | Y | Y |
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| 03 | Sat | 7:0 | 80 | Y | Y | Y | 80 | Saturation |
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| 04 | - | - | - | - | - | - |
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| 05 | Cnt | 7:0 | 0 | Y | Y | Y | 7F | Contrast | Default 0 in 7610 |
| 06 | Brt | 7:0 | 80 | Y | Y | Y | 50 | Brightness |
|
| 07 | Shrp | 7:4 | C0 | - | Y | Y | 88 | Sharpness, Threshold/Coring |
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3:0 | 06 | - | Y | Y |
|
Sharpness, level |
|
| 08 | Reserved |
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| 09 | Reserved |
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| 0A | Reserved |
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| 0B | Reserved |
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| 0C | Blue bias | 5:0 | 20 | Y | Y | Y | 24 | AWB Blue bias |
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| 0D | Red bias | 5:0 | 20 | Y | Y | Y | 24 | AWB Red bias |
|
| 0E | COM_R | 7 | 14 | Y | Y | Y | 0D | x80 = 2x gain |
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|
Gamma | 6 |
|
Y | - | - |
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1: Enable 0: B/W |
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|
4:3 |
|
Y | - | - |
|
S-AWB 00-11: 0.2 - 0.8 |
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2 |
|
Y | - | - |
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1: 0.45, 0: 0.5 |
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1:0 |
|
Y | - | - |
|
Fine tune: 00-11: 95-80% |
|
| 0F | COM_S | 7 | 05 | Y | - | - | 25 | EAC Method 1 (def on) |
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6 |
|
Y | - | - |
|
EAC Method 2 (def off) |
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5:4 |
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Y | Y | Y |
|
ALC Black lvl: 00-11: 1.2-1.4V |
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3:2 |
|
Y | Y | Y |
|
AWB Upper 00-11: 70-100% |
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1:0 |
|
Y | Y | Y |
|
AWB Lower 00-11: 10-40% |
|
| 10 | AEC | 7:0 | 9A | Y | Y | Y |
|
Auto exposure ctl | def 7F for 7610 interlace, FF progressive |
| 11 | Clock | 7:6 | 00 | Y | Y | Y | 0 | Sync polarity |
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5:0 |
|
Y | Y | Y |
|
Clock prescaler |
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| 12 | COM_A | 7 | 24 | Y | Y | Y | x | 1: Start soft reset |
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6 |
|
Y | Y | Y |
|
1: Mirror image |
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5 |
|
Y | Y | Y |
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1: Enable AGC |
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4 |
|
Y | Y | Y |
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1: Output YUYV 0: UYVY |
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3 |
|
Y | Y | Y |
|
1: RGB 0: YcrCb |
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2 |
|
Y | Y | Y |
|
1: AWB On |
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1 |
|
Y | Y | Y |
|
1: Color bar test |
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0 |
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Y | Y | Y |
|
1: Line BLC, 0: Field BLC |
|
| 13 | COM_B | 7 | 01 | - | - | - | 01 | Reserved |
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6 |
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- | - | - |
|
Reserved |
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5 |
|
Y | Y | Y |
|
1: 8-bit operation |
|
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4 |
|
Y | Y | Y |
|
1: CCIR656 |
|
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|
3 |
|
Y | Y | Y |
|
1: Composite sync |
|
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2 |
|
Y | Y | Y |
|
1: Tristate buses |
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|
1 |
|
Y | Y | Y |
|
1: Single frame |
|
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|
0 |
|
Y | Y | Y |
|
1: Main auto-set flag | Puts reg 00, 01, 02, 10 in automode |
| 14 | COM_C | 7 | 00 | - | - | - | 94 | Reserved |
|
|
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6 |
|
- | - | - |
|
Reserved |
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5 |
|
- | - | - |
|
1: QCIF, 0: CIF |
|
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|
4 |
|
Y | Y | Y |
|
1: Frame sync at odd only |
|
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|
3 |
|
Y | Y | Y |
|
1: HREF negative |
|
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|
2 |
|
Y | Y | Y |
|
1: Gamma on, 0: Gamma=1 |
|
|
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|
1 |
|
- | - | - |
|
Reserved |
|
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0 |
|
- | - | - |
|
Reserved |
|
| 15 | COM_D | 7 | 01 | Y | Y | Y | 01 | Reserved |
|
|
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|
6 |
|
Y | Y | Y |
|
1: Video change on rising PCLK |
|
|
|
|
5:1 |
|
- | - | - |
|
Reserved |
|
|
|
|
0 |
|
Y | Y | Y |
|
1: Invert VU order |
|
| 16 | FSD | 7:2 | 03 | Y | Y | Y |
|
Field slot division |
|
|
|
|
1:0 |
|
Y | Y | Y |
|
|
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| 17 | HREFST | 7:0 | 38 | Y | Y | Y | 38 | Horizontal ref start | 2pix ea in CIF 1pix on QCIF |
| 18 | HREFEND | 7:0 | EA | Y | Y | Y | EA | Horizontal ref end | Default 03 in 7610 |
| 19 | VSTART | 7:0 | 03 | Y | Y | Y | 04 | Vertical window start |
|
| 1A | VEND | 7:0 | 92 | Y | Y | Y | 93 | Vertical window end | Default F4 in 7610 |
| 1B | PSHIFT | 7:0 | 00 | Y | Y | Y | 00 | Pixel shift | Default 28 in 7610 |
| 1C | MIDH | 7:0 | 7F | Y | Y | Y |
|
Manuf ID High |
|
| 1D | MIDL | 7:0 | A2 | Y | Y | Y |
|
Manuf ID Low |
|
| 1E | Test A | 7:0 | C4 | Y | Y | Y |
|
Reserved |
|
| 1F | Test B | 7:0 |
|
Y | Y | ? |
|
Reserved |
|
| 20 | COM_E | 7 | 00 | Y | Y | Y | 28 | 1: Include 704 PCLK |
|
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|
6 |
|
- | - | - |
|
Reserved |
|
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|
|
5 |
|
Y | Y | ? |
|
1: Stage 1 aperture on |
|
|
|
|
4 |
|
Y | Y | Y |
|
1: Stage 2 aperture ctrl |
|
|
|
|
3 |
|
Y | Y | Y |
|
1: Smart AWB control |
|
|
|
|
2 |
|
Y | Y | - |
|
1: Enable low lum AWB stop |
|
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|
1 |
|
Y | Y | Y |
|
1: AWB Fast |
|
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|
|
0 |
|
Y | Y | Y |
|
1: High current output |
|
| 21 | YOFFS | 7:0 | 80 | Y | Y | Y |
|
Y manual offset |
|
| 22 | UOFFS | 7:0 | 80 | Y | Y | Y |
|
U manual offset |
|
| 23 | REFC | 7:6 | 04 | - | Y | Y | 04 | Crystal power 00=Min |
|
|
|
|
5:4 |
|
- | - | - |
|
Reserved |
|
|
|
|
3:0 |
|
- | - | - |
|
Ref voltage 2.5-3.5V |
|
| 24 | AEW | 7:0 | 33 |
|
Y | Y | 33 | Auto exposure (White) |
|
| 25 | AEB | 7:0 | 97 | Y | Y | Y | 97 | Auto exposure (Blue) | 3F(I)/7C(P) for 7610 |
| 26 | COM_F | 7:6 | B2 | Y | Y | - | 92 | Aperture correction 8-64mV |
|
|
|
|
5:4 |
|
Y | Y | - |
|
Aperture correction gain (50/100/200/400%) |
|
|
|
|
3 |
|
- | Y | Y |
|
1: UV BLC swap | 6630: 1: Offset UV separate |
|
|
|
2 |
|
Y | Y | Y |
|
1: Swap MSB/LSB |
|
|
|
|
1 |
|
Y | Y | Y |
|
1: Enable A/D autocalibration |
|
|
|
|
0 |
|
- | Y | Y |
|
1: Output 4-line black level |
|
| 27 | COM_G | 7:6 | A0 | - | - | - |
|
Reserved |
|
|
|
|
5 |
|
- | Y | Y |
|
U clock reference |
|
|
|
|
4:3 |
|
- | - | - |
|
|
|
|
|
|
2 |
|
Y | Y | Y |
|
1: Manual digital offset |
|
|
|
|
1 |
|
Y | Y | Y |
|
1: Full (01-FE) digital output |
|
|
|
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0 |
|
- | - | - |
|
Reserved |
|
| 28 | COM_H | 7 | 00 | Y | Y | Y | 01 | 1: One line output |
|
|
|
|
6 |
|
Y | Y | Y |
|
1: Enable B/W |
|
|
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|
5 |
|
Y | - | - |
|
1: Progressive scan |
|
|
|
|
4 |
|
Y | Y | Y |
|
1: Stop AGC/AEC |
|
|
|
|
3 |
|
Y | Y | Y |
|
1: Stop AGC |
|
|
|
|
2 |
|
Y | Y | Y |
|
1: Enable YG |
|
|
|
|
1 |
|
Y | Y | Y |
|
1: Add extra 2x gain |
|
|
|
|
0 |
|
Y | Y | Y |
|
1: Extend AGC range |
|
| 29 | COM_I | 7 | 00 |
|
|
Y | 00 | 1: AEC disable |
|
|
|
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6 |
|
|
|
Y |
|
1: Slave mode selection |
|
|
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|
5:4 |
|
- | - | - |
|
Reserved |
|
|
|
|
3 |
|
|
|
Y |
|
1: use 1/4 area to control AGC |
|
|
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|
2 |
|
- | - | - |
|
Reserved |
|
|
|
|
1:0 |
|
|
|
Y |
|
Version flag |
|
| 2A | FRARH | 7 | 04 | Y | Y | Y | 04 | 1: Frame rate enable |
|
|
|
|
6 |
|
Y | - | - |
|
Highest bits of rate |
|
|
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|
5 |
|
Y | Y | Y |
|
Highest bits of rate |
|
|
|
|
4 |
|
Y | - | - |
|
1: Delay UV 2 pixels |
|
|
|
|
3 |
|
Y | Y | Y |
|
1: Enable Y brightness |
|
|
|
|
2 |
|
Y | - | - |
|
Always 1 |
|
|
|
|
1 |
|
Y | Y | Y |
|
Always 0 | 6630: is 1 in frame exposure |
|
|
|
0 |
|
Y | Y | - |
|
Always 0 |
|
| 2B | FRARL | 7:0 | 5E | Y | Y | Y | 5E | Frame rate low | 7610: Default is 00 |
| 2C | ALC | 7:4 | 88 | Y | - | - | FE | Auto level- set 0.08-1.3% |
|
|
|
|
3:0 |
|
Y | - | - | FE | Auto level- step 0.08-1.3% |
|
| 2D | COM_J | 7 | 03 | Y | - | - | 93 | 1: AEC slow |
|
|
|
|
6 |
|
Y | - | - |
|
1: Only odd fields in CIF |
|
|
|
|
5 |
|
Y | - | - |
|
1: ALC slow |
|
|
|
|
4 |
|
- | Y | Y |
|
1: Enable auto black expand |
|
|
|
|
3 |
|
- | Y | Y |
|
1: Enable AWB after AGC stable |
|
|
|
|
2 |
|
- | Y | Y |
|
1: Band filter enable |
|
|
|
|
1 |
|
- | - | - |
|
|
|
|
|
|
0 |
|
- | Y | Y |
|
1: U V separate offsets |
|
| 2E | VCOFFS | 7:0 | 80 | Y | Y | Y |
|
V Offset control |
|
| 2F | ARRBIAS | 7:0 | 30 | Y | - | - |
|
Array bias - no changes! |
|
| 30 | Reserved |
|
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|
| 31 | Reserved |
|
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| 32 | Reserved |
|
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|
| 33 | YGAMMA | 7 | A0 | Y | - | - | 28 | 1: Gamma enable |
|
|
|
|
6 |
|
Y | - | - |
|
1: Ygamma enable |
|
|
|
|
5 |
|
Y | - | - |
|
1: Ygamma enable |
|
|
|
|
4:0 |
|
- | - | - |
|
Reserved |
|
| 34 | BIAS | 7:6 | A2 | Y | Y | Y | 87 | 00-11: 110-140% |
|
|
|
|
5:4 |
|
Y | - | - |
|
00-11: UV lowpass 0.4-1.6 Mhz |
|
|
|
|
3:2 |
|
Y | - | - |
|
00-11: Peak level adj 60-90% |
|
|
|
|
1:0 |
|
Y | - | - |
|
00-11: Gamma curve knee 0.9-1.4V |
|
| 35 | COM_L | 7:5 | 5E | Y | - | - |
|
Gamma delay line |
|
|
|
|
4 |
|
Y | - | - |
|
UV Filter 1 |
|
|
|
|
3 |
|
Y | - | - |
|
UV Filter 2 |
|
|
|
|
2 |
|
Y | - | - |
|
Y Algorithm |
|
|
|
|
1 |
|
Y | - | - |
|
Always 1 |
|
|
|
|
0 |
|
Y | - | - |
|
Reserved |
|
| 36 | Reserved |
|
|
|
|
|
|
|
|
| 37 | Reserved |
|
|
|
|
|
|
|
|
| 38 | COM_K | 7 | 81 | Y | Y | Y | 81 | 1: PCLK Falling edge |
|
|
|
|
6 |
|
Y | Y | Y |
|
1: Drive digital output |
|
|
|
|
5 |
|
- | - | - |
|
Reserved |
|
|
|
|
4 |
|
Y | Y | Y |
|
1: Vsync 2: Normal (ZV pin) |
|
|
|
|
3 |
|
Y | Y | Y |
|
1: Quick stable mode |
|
|
|
|
2 |
|
- | - | - |
|
Reserved |
|
|
|
|
1 |
|
Y | Y | Y |
|
1: AWB Fast slow 0: Slow slow |
|
|
|
|
0 |
|
Y | - | - |
|
Always 1 |
|
| 39 | COM_L? | 7 | 00 | - | - | - | 00 |
|
|
|
|
|
6 |
|
- | Y | Y |
|
1: PLCK valid when HREF high |
|
|
|
|
5 |
|
- | Y | - |
|
Vert sync selection |
|
|
|
|
4 |
|
- | Y | Y |
|
1: CHSYNC from HREF port |
|
|
|
|
3 |
|
- | Y | Y |
|
1: HREF from CHSYNC port |
|
|
|
|
2 |
|
- | Y | Y |
|
1: Tristate all control pins |
|
|
|
|
1 |
|
- | Y | Y |
|
1: High bit of horsync start |
|
|
|
|
0 |
|
- | Y | Y |
|
1: High bit of horsync end |
|
| 3A | HSST | 7:0 | 0F | - | Y | Y | 0F | Horiz sync start pos |
|
| 3B | HSEND | 7:0 | 3C | - | Y | Y | 3C | Horiz sync end pos |
|
| 3C | COM_M | 7:5 | 21 | - | Y | - | 5C | Set min AEC for banding filter |
|
|
|
|
4 |
|
- | Y | Y |
|
AEC/AGC change mode selection |
|
|
|
|
3 |
|
- | Y | Y |
|
AEC/AGC change mode selection |
|
|
|
|
2 |
|
- | Y | Y |
|
AEC/AGC change fastest mode |
|
|
|
|
1 |
|
- | Y | Y |
|
AEC/AGC change fast mode |
|
|
|
|
0 |
|
- | Y | Y |
|
AEC/AGC change slowest mode |
|
| 3D | COM_N | 7 | 08 | - | Y | Y | 80 | 1: Enable frame drop |
|
|
|
|
6:4 |
|
- | - | - |
|
Reserved |
|
|
|
|
3 |
|
- | Y | Y |
|
1: 50 Hz PAL video timing |
|
|
|
|
2 |
|
- | - | - |
|
Reserved |
|
|
|
|
1 |
|
- | - | Y |
|
1: Tristate UVY outputs in low pwer |
|
|
|
|
0 |
|
- | - | - |
|
Reserved |
|
| 3E | COM_O | 7 | 80 | - | Y | Y | 80 | 1: Div main clock by 2, 0: /4 |
|
|
|
|
6:5 |
|
- | - | - |
|
Reserved |
|
|
|
|
4 |
|
- | Y | Y |
|
1: Select nibble mode |
|
|
|
|
3 |
|
- | - | - |
|
Reserved |
|
|
|
|
2 |
|
- | Y | Y |
|
1: Min exposure 4 lines, 0: 1 line |
|
|
|
|
1:0 |
|
- | - | - |
|
Reserved |
|
| 3F | COM_P | 7 |
|
- | - | - | 02 | Reserved |
|
|
|
|
6 |
|
- | Y | Y |
|
1: Main clock to FODD |
|
|
|
|
5 |
|
- | - | - |
|
Reserved |
|
|
|
|
4 |
|
- | Y | Y |
|
1: Softw power down |
|
|
|
|
3:2 |
|
- | - | - |
|
Reserved |
|
|
|
|
1 |
|
- | Y | Y |
|
1: CCIR656 output |
|
|
|
|
0 |
|
- | Y | Y |
|
1: Reset internal timing |
|
| 40-4C | Reserved |
|
|
- | - | - |
|
|
|
| 4D | YMXC | 7:5 | 02 | - | - | - | DA | Reserved |
|
|
|
|
4:3 |
|
- | Y | Y |
|
00: U=u V=v |
|
|
|
|
|
|
|
|
|
|
01: U=0.938u, v=0.838v |
|
|
|
|
|
|
|
|
|
|
10: 0.563/0.714 |
|
|
|
|
|
|
|
|
|
|
11: 0.5/0.87 |
|
|
|
|
2:0 |
|
- | - | - |
|
Reserved |
|
| 4E | ARL | 7:5 | A0 | - | Y | Y | C1 | AGC reference level |
|
|
|
|
4:0 |
|
- | - | - |
|
Reserved |
|
| 4F | YMXB | 7:6 | 00 | - | Y | Y | 04 | Y Channel delay |
|
|
|
|
5:4 |
|
- | Y | Y |
|
UV delay |
|
|
|
|
3:2 |
|
- | Y | Y |
|
UV average mode |
|
|
|
|
1:0 |
|
- | Y | Y |
|
Color killer control |
|
| (c) John Coppens ON6JC/LW3HAZ |