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| resources:eval:user-guides:eval-ad5940:hardware:eval-ad5940bioz [11 Apr 2019 15:44] – Updated Micheál Lambe | resources:eval:user-guides:eval-ad5940:hardware:eval-ad5940bioz [13 Feb 2024 11:02] (current) – [USB Connector] Akila M | ||
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| | ::: | B| Pull down resistor (R25)connected electrode bias | | | ::: | B| Pull down resistor (R25)connected electrode bias | | ||
| ^ JP6 (Default DNI) | A| Pull up resistor (R42) connected to electrode bias | ^ JP6 (Default DNI) | A| Pull up resistor (R42) connected to electrode bias | ||
| - | | ::: | B| Pull down resistor (R42)connected electrode bias | | + | | ::: | B| Pull down resistor (R42)connected electrode bias | |
| - | | ::: | C| DE0 connected to USB port | | + | |
| ^ JP7 (Bias Select) | 3-1| Electrode bias connected to REFOUTS | ^ JP7 (Bias Select) | 3-1| Electrode bias connected to REFOUTS | ||
| | ::: | 3-4| Electrode bias connected RLD | | ::: | 3-4| Electrode bias connected RLD | ||
| Line 44: | Line 43: | ||
| * The provided AD5940 Z Test board can also be connected to the Micro USB connecter. This board contains a number of banks of resistors and capacitors which can be used to model Body Impedance, Skin Impedance, Electrode impedances and Contact impedance. These resistor values are configured with the various switches. | * The provided AD5940 Z Test board can also be connected to the Micro USB connecter. This board contains a number of banks of resistors and capacitors which can be used to model Body Impedance, Skin Impedance, Electrode impedances and Contact impedance. These resistor values are configured with the various switches. | ||
| Note, P6 USB connector must only be used with the supplied AD5940 Z Test board or the provided ECG Cables. No other cable should ever be connected. | Note, P6 USB connector must only be used with the supplied AD5940 Z Test board or the provided ECG Cables. No other cable should ever be connected. | ||
| + | |||
| + | Micro USB pinout for connecting ECG Cables: | ||
| + | ^USB pin | ||
| + | ^1 | ||
| + | ^2 |S+ (ECG IN+)| N/C| | ||
| + | ^3 | ||
| + | ^4 | N/C |N/C | | ||
| + | ^5 | ||
| + | |||
| ===== Schematics, PCB Layout, Bill of Materials ===== | ===== Schematics, PCB Layout, Bill of Materials ===== | ||
resources/eval/user-guides/eval-ad5940/hardware/eval-ad5940bioz.1554990287.txt.gz · Last modified: 11 Apr 2019 15:44 by Micheál Lambe