![]() ![]() After all the pins are connected, the motor will stop running. If you plug a Pololu USB AVR Programmer v2 into a Baby Orangutan or 3pi Robot, motor 2 might run as you are plugging it in. If a motor on your Baby Orangutan or 3pi Robot runs briefly: You could also experience a brown-out reset when connecting to an AVR if you have enabled the VCC output feature and the capacitance on the target AVR board’s VCC line is too high. The Pololu USB AVR Programmer v2.1 does not have this problem. You can avoid this by setting the regulator mode to 5 V, which can be done by running pavr2cmd -regulator-mode 5v or using the Pololu USB AVR Programmer v2 Configuration Utility. Any programs using the programmer’s COM ports or its native USB interface might need to be restarted. After all the pins are connected, the programmer will indicate the brown-out by blinking its red LED four times, and then it will resume normal operation. If you are using Pololu USB AVR Programmer v2, and the programmer’s regulator mode is set to Auto or 3.3 V, and you plug it in to a device running at 5 V with a strong pull-up (less than 10kΩ) on its reset line, the programmer could experience a brown-out reset. If the programmer blinks its red LED and resets when you plug it into to the AVR: This section helps solve problems you might have using the Pololu USB AVR Programmer v2.x to program AVRs. ![]()
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