Line 8: |
Line 8: |
| == Lower Screen Dump == | | == Lower Screen Dump == |
| | | |
− | pinout point ("TP"+number)
| + | Test Points on the front of the board: |
| {| class="wikitable" border="1" | | {| class="wikitable" border="1" |
| |- | | |- |
− | ! point name !! signal name | + | ! # || Name || TP || RED || # || Name || TP || GREEN || # || Name || TP || BLUE |
| |- | | |- |
− | | 184 || R0 | + | | '''10''' || CN2-31 || 184 || R0 || '''20''' || CN2-39 || 186 || G0 || '''24''' || CN1-34 || 188 || B0 |
| |- | | |- |
− | | 178 || R1 | + | | '''12''' || CN2-32 || 178 || R1 || '''19''' || CN2-40 || 180 || G1 || '''18''' || CN1-33 || 182 || B1 |
| |- | | |- |
− | | 172 || R2 | + | | '''13''' || CN2-33 || 172 || R2 || '''21''' || CN1-40 || 174 || G2 || '''17''' || CN1-32 || 176 || B2 |
− | |- | |
− | | 166 || R3 | |
| |- | | |- |
− | | 183 || R4 | + | | '''11''' || CN2-34 || 166 || R3 || '''14''' || CN1-39 || 168 (above 180) || G3 || '''23''' || CN1-31 || 170 || B3 |
| |- | | |- |
− | | 177 || R5 | + | | '''2''' || CN2-35 || 183 || R4 || '''22''' || CN1-38 || 185 || G4 || '''5''' || CN1-30 || 187 || B4 |
| |- | | |- |
− | | 171 || R6 | + | | '''3''' || CN2-36 || 177 || R5 || '''16''' || CN1-37 || 179 || G5 || '''6''' || CN1-29 || 181 || B5 |
| |- | | |- |
− | | 165 || R7 | + | | '''1''' || CN2-37 || 171 || R6 || '''15''' || CN1-36 || 173 (below 179) || G6 || '''7''' || CN1-28 || 175 || B6 |
| |- | | |- |
− | | 186 || G0 | + | | '''4''' || CN2-38 || 165 || R7 || '''9''' || CN1-35 || 167 || G7 || '''8''' || CN1-27 || 169 || B7 |
| + | |} |
| + | |
| + | {| class="wikitable" border="1" |
| |- | | |- |
− | | 180 || G1 | + | ! # || Name || TP || Description |
| |- | | |- |
− | | 174 || G2 | + | | '''25''' || CN2-30 || 189 || CLK |
| |- | | |- |
− | | below 180(14) || G3 | + | | '''26''' || CN2-28 || 191 || VSYNC |
| |- | | |- |
− | | 185 || G4 | + | | '''27''' || CN2-27 || 190 || HSYNC |
− | |- | + | |} |
− | | 179 || G5 | + | |
− | |- | + | This table (taken from the picture above) shows which TP (test-point) to get the bit of the corresponding color (R=red, G=green, B=blue). |
− | | below 179(15) || G6
| + | |
− | |-
| + | And the TP to get Clock, Vertical-Sync and Horizontal-Sync. |
− | | 167 || G7
| + | |
− | |-
| + | == Captured Video Control Signals == |
− | | 188 || B0
| + | |
− | |-
| + | The following picutres show plots of the control signals CLK (TP189), HSYNC (TP190) and VSYNC (TP191). The used sample rate were 50MHz. |
− | | 182 || B1
| + | |
− | |-
| + | The full plot shows about 2.6ms. |
− | | 176 || B2
| + | |
− | |-
| + | [[File:Stp_PCLK_VSYNC_HSYNC_full.jpg|1200px]] |
− | | 170 || B3
| + | |
− | |-
| + | This plot shows 1.28us, mainly featuring the clock |
− | | 187 || B4
| + | |
− | |- | + | [[File:Stp_PCLK_VSYNC_HSYNC_0..64.jpg|1200px]] |
− | | 181 || B5
| + | |
− | |-
| + | Setup |
− | | 175 || B6
| + | |
− | |- | + | The signal capturing was done by using an DE10-NANO FPGA development board, Intel signal tap analyzer and 5 wires soldered to the TPs of an EU-O3DS (roughly 25cm long, parallel wired). |
− | | 169 || B7
| |
− | |-
| |
− | | 189 || CLR
| |
− | |-
| |
− | | 191 || VSYNC
| |
− | |-
| |
− | | 190 || HSYNC
| |
− | |}
| |
| | | |
− | This table (taken from the picture above) shows which TP (test-point) to get the bit of the corresponding color (R=red, G=green, B=blue)
| + | VCD and CVS files: |
| + | [[Media: Stp_PCLK_VSYNC_HSYNC.7z]] |
| + | (to view the VCD file use GTK Wave or similar programs). |
| | | |
| == Links == | | == Links == |
| | | |
− | * DS Version (DSCapture) : http://home.comcast.net/~olimar/DSCapture/ | + | * DS Version (DSCapture): http://www.3dscapture.com/ds |
− | * Link to get a kit in Japan: http://katsukity.ocnk.net/product/20 | + | * DS Version(NisetroCaptureDS): http://www.3dsvideocapture.com/product-list/1 |
− | * Pic: http://home.comcast.net/~olimar/3DSCapture/dev/04.jpg | + | * DSi Version(NisetroCaptureDSi): http://www.3dsvideocapture.com/product-list/2 |
− | * Youtube video of it working: http://www.youtube.com/watch?v=FI4qVzaM1PI | + | * 3DS Version(NisetroCapture3DS): http://www.3dsvideocapture.com/product-list/3 |
| + | * New3DS Version(NisetroCaptureNew3DS): http://www.3dsvideocapture.com/product-list/12 |
| + | * New3DS XL Version(NisetroCapturenew3DSXL): http://www.3dsvideocapture.com/product-list/11 |
| + | * Pics+Progress Updates (3DSCapture): http://www.3dscapture.com/ |
| + | * YouTube video of Loopy's Device (USB): http://www.youtube.com/watch?v=mT0DuQleuhY |
| + | * YouTube video of Loopy's Device (HDMI): http://www.youtube.com/watch?v=s99fUS68AB4 |