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leach_system
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| leach_system [2024/10/08 09:38] – [Front-end Board] simon | leach_system [2024/10/09 15:28] (current) – [Table] simon | ||
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| Line 247: | Line 247: | ||
| The Breakout board combines the different signals from the leach system into a single connector. This allows us also to insert the VSUB directly from an external source, if we don't use the one provided from the leach system. This works also for the Vdd, Vr and Drain voltages. It is also possible to measure these voltages through the Breakout Board. Either way the jumper have to be set correctly (please refere to the shematics below). | The Breakout board combines the different signals from the leach system into a single connector. This allows us also to insert the VSUB directly from an external source, if we don't use the one provided from the leach system. This works also for the Vdd, Vr and Drain voltages. It is also possible to measure these voltages through the Breakout Board. Either way the jumper have to be set correctly (please refere to the shematics below). | ||
| - | ^ **Bord** | + | ^ **Bord** |
| - | | Breakout Board | {{ : | + | | Breakout Board | {{ : |
| - | If you are intrested in the kicad file you can find it {{ : | ||
| ===== Front-end Board ===== | ===== Front-end Board ===== | ||
| Line 257: | Line 257: | ||
| The front-end board requires two external voltages (+/- 5V) with an estimated current draw of ~150 mA in each one of the voltage rails. | The front-end board requires two external voltages (+/- 5V) with an estimated current draw of ~150 mA in each one of the voltage rails. | ||
| - | ^ **Bord** | + | ^ **Bord** |
| - | | Front End Board | {{ : | + | | Front End Board | {{ : |
| - | If you are intrested in the kicad files you can find them {{ : | ||
| There are different jumpers on the board that have to be set correctly, in the image below you can see the jumper setting that we use, for other settings please read the shematics. | There are different jumpers on the board that have to be set correctly, in the image below you can see the jumper setting that we use, for other settings please read the shematics. | ||
| Line 270: | Line 269: | ||
| ==== Pin Layout ==== | ==== Pin Layout ==== | ||
| - | | **DB 50, Front-End Board** | + | | **DB 50, Front-End Board** |
| - | | | Leach Side | + | | |
| - | | ::: | + | | ::: | DB 50 Female |
| - | | ::: | + | | ::: | Function |
| - | | Bottom Row | H2Lm | 1 | | + | | Bottom Row | H2Lm | 1 | 37.14 | CLK 12 | |
| - | | ::: | + | | ::: | H1Lm | 2 | 37.13 | CLK 13 | |
| - | | ::: | + | | ::: | OG_1m |
| - | | ::: | + | | ::: | SW_1m |
| - | | ::: | + | | ::: | Spare_6 |
| - | | ::: | + | | ::: | Vdd_2 |
| - | | ::: | + | | ::: | VR_2 | 7 | 25.06 | Vr2 |
| - | | ::: | + | | ::: | VR_1 | 8 | 25.05 | Vr1 |
| - | | ::: | + | | ::: | Vdd_1 |
| - | | ::: | + | | ::: | Drain_2m |
| - | | ::: | + | | ::: | Drain_1m |
| - | | ::: | + | | ::: | Spare_3 |
| - | | ::: | + | | ::: | TG_2m |
| - | | ::: | + | | ::: | SW_2m |
| - | | ::: | + | | ::: | OG_2m |
| - | | ::: | + | | ::: | H1Um | 16 |
| - | | ::: | + | | ::: | H2Um | 17 |
| - | | Middle Row | H3Lm | 18 | | + | | Middle Row | H3Lm | 18 |
| - | | ::: | + | | ::: | V3_1m |
| - | | ::: | + | | ::: | V2_1m |
| - | | ::: | + | | ::: | V1_1m |
| - | | ::: | + | | ::: | TG_1m |
| - | | ::: | + | | ::: | SPARE_4 |
| - | | ::: | + | | ::: | P_Plus |
| - | | ::: | + | | ::: | P_Plus |
| - | | ::: | + | | ::: | P_Plus |
| - | | ::: | + | | ::: | P_Plus |
| - | | ::: | + | | ::: | P_Plus |
| - | | ::: | + | | ::: | SPARE_2 |
| - | | ::: | + | | ::: | V3_2m |
| - | | ::: | + | | ::: | V2_2m |
| - | | ::: | + | | ::: | V1_2m |
| - | | ::: | + | | ::: | H3Um | 33 |
| - | | Top Row | + | | Top Row |
| - | | ::: | + | | ::: | SPARE_8 |
| - | | ::: | + | | ::: | DG_1m |
| - | | ::: | + | | ::: | RG_1m |
| - | | ::: | + | | ::: | SPARE_7 |
| - | | ::: | + | | ::: | SPARE_5 |
| - | | ::: | + | | ::: | P_Plus |
| - | | ::: | + | | ::: | D50_VOUT_L2 |
| - | | ::: | + | | ::: | D50_VOUT_L1 |
| - | | ::: | + | | ::: | D50_VOUT_U1 |
| - | | ::: | + | | ::: | D50_VOUT_U2 |
| - | | ::: | + | | ::: | P_Plus |
| - | | ::: | + | | ::: | SPARE_1 |
| - | | ::: | + | | ::: | DG_2m |
| - | | ::: | + | | ::: | RG_2m |
| - | | ::: | + | | ::: | P_Plus |
| - | | ::: | + | | ::: | VSUB_res |
| - | | Shield | + | | Shield |
leach_system.1728373128.txt.gz · Last modified: by simon
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