Orangutan and 3pi USB Programmer
This compact programmer can program the Orangutan, Orangutan SV-168, Orangutan LV-168, and Baby Orangutan robot controllers, as well as the 3pi robot, through a USB connection.
The on-board USB-to-serial adapter allows the unit to look like a serial AVRISP programmer to your programming software. The serial port TX and RX lines are connected to separate pads so that the programmer can also be used as a USB-to-serial adapter.
This programmer is a compact solution for programming our Orangutan, Orangutan SV-328, Orangutan LV-168, and Baby Orangutan robot controllers through a USB port. It can also program our 3pi robot.
This programmer incorporates a USB-to-serial adapter and emulates an AVR ISP programmer so that you can program your Orangutans or 3pi with any software that can talk through a serial port to an AVR ISP, such as Atmel’s AVR Studio 4 and AVRDUDE, which is included in the open-source WinAVR package.
The unit also doubles as a USB-to-serial adapter (TX and RX only), allowing you to communicate with your Orangutan, 3pi, or any other microcontroller, through a terminal program.
The programmer is powered through the USB port, but it does not deliver that power to the target device. Your target device must therefore be turned on to be programmed. Be careful about the pin 1 orientation with the Baby Orangutan, which does not have a shrouded ISP connector. The red wire and mark on the ISP connector should be lined up with the arrow to pin 1 on the Baby Orangutan PCB. The Orangutan, Orangutan SV-xx8, Orangutan LV-168, and 3pi robot all have keyed shrouded headers that enforce proper orientation of the ISP cable.
Note: A USB A to Mini-B cable is required but not included. These types of cables are common for digital cameras and other USB peripherals, so you might already have the necessary cable. The 6-pin ISP programming cable (pictured to the right) is included. The older, 10-pin ISP connections are not directly supported.