busvoodoo
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| busvoodoo [2017/12/15 11:57] – [alternatives] typo kingkevin | busvoodoo [2017/12/22 16:56] – [firmwares] logic analyzer kingkevin | ||
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| Line 12: | Line 12: | ||
| Device features: | Device features: | ||
| - | * compact | + | * compact case: 56.0x27.7x14.7 mm |
| * host connection: USB 2.0 (mini-B, full speed: 11 Mb/s) | * host connection: USB 2.0 (mini-B, full speed: 11 Mb/s) | ||
| * 2 light indicators: red for power, red+blue for activity | * 2 light indicators: red for power, red+blue for activity | ||
| Line 73: | Line 73: | ||
| ===== protocols ===== | ===== protocols ===== | ||
| + | The BusVoodoo implements numerous low-speed protocols. | ||
| + | The hardware is only designed for signals speeds up to 20 MHz. | ||
| The signals can be driven using 3.3 V push-pull mode, or 1.6 to 5.5 V open-drain mode with 2 kOhm embedded pull-up resistors (can be increased using external resistor). | The signals can be driven using 3.3 V push-pull mode, or 1.6 to 5.5 V open-drain mode with 2 kOhm embedded pull-up resistors (can be increased using external resistor). | ||
| Line 115: | Line 117: | ||
| * PICkit2 to program PIC MCUs, using the high voltage output of the full version | * PICkit2 to program PIC MCUs, using the high voltage output of the full version | ||
| * AVR Dragon to rescue Atmal AVR MCUs using the [[http:// | * AVR Dragon to rescue Atmal AVR MCUs using the [[http:// | ||
| + | * logic analyzer (low speed, with 6 digital and 1 analog channels) | ||
| note: the alternative firmware are not implemented yet | note: the alternative firmware are not implemented yet | ||