busvoodoo
Differences
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| Both sides previous revisionPrevious revision | Last revisionBoth sides next revision | ||
| busvoodoo [2017/12/23 09:38] – [flashing] add software & hardware kingkevin | busvoodoo [2017/12/23 11:16] – [features] correct power output kingkevin | ||
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| * pinout (from top left to bottom right): | * pinout (from top left to bottom right): | ||
| - ground | - ground | ||
| - | - 5 V output (directly from USB), software switchable | + | - 5 V output (up to 400 mA), software switchable |
| - 3.3 V output (up to 250 mA), software switchable | - 3.3 V output (up to 250 mA), software switchable | ||
| - | - 0 to 4.8V adjustable voltage output (up to 500mA), connected to the embedded pull-up resistors (target device voltage can be input), 0 to 6 V ADC | + | - 0 to 4.8V adjustable voltage output (up to 450mA), connected to the embedded pull-up resistors (target device voltage can be input), 0 to 6 V ADC |
| - 6 I/O pins, 3.3 V in push-pull mode (protected using 220 Ohm resistors), 1.6 to 5.5 V in open-drain mode using strong 2 kOhm embedded pull-up resistors (with internal adjustable voltage regulator or external power source) | - 6 I/O pins, 3.3 V in push-pull mode (protected using 220 Ohm resistors), 1.6 to 5.5 V in open-drain mode using strong 2 kOhm embedded pull-up resistors (with internal adjustable voltage regulator or external power source) | ||