![]() ![]() If there are any error messages - Double check the wiring, The most common cause of error isĬonnecting the Rx and Tx lines back to front.Īnyway those little pro minis are fantastic Practice your timing with clicking reset button after seeing "Binary sketch size: 3.772 bytes (of a 30.720 byte maximum)" If you get error "avrdude: stk500_getsync(): not in sync: resp=0x00" Tap the reset button on the Pro Mini - This starts the bootloader. When the sketch size show in the debug panel (The bottom of the IDE) Plug the arduino into the USB lead as normalĪrduino IDE > Tools > Board > Arduino Pro or Pro Mini (5V, 16MHz) w/ ATmega328Ĭlick the Upload Icon or Arduino IDE > File > Upload That looked kind a silly to me, and I manage to found solution.Īnd yes RX goes to RX and TX to TX for sure Arduino IDE > Tools > Programmer > Arduino as ISP (this option I had checked even in step 5 while uploading IPS sketch, because of previous attempts)Īlso I want to give some more info, on lots of examples on internet and youtube, I saw lots of ppl removing their ATmega chip from their arduino uno to program pro mini.Arduino IDE > Tools > Board > Arduino Pro or Pro Mini (5V, 16MHz) w/ ATmega328.Power the Uno off and wire the Uno to the Arduino Pro Mini in the following fashion:.once complete your Arduino Uno is now programmed to be an ISP programmer. Arduino IDE > File > Examples > ArduinoISP.Arduino IDE > Tools > Serial Port > (Select port of your Arduino UNO).Connect the Arduino Uno via USB to the PC.This time I followed solution from sparkfun forum I solder up all connections so I am 100% sure that maybe something isn't connected ![]() I finally fixed it, I am so happy right now Īvrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51 Memory Type Mode Delay Size Indx Paged Size Size #Pages MinW MaxW ReadBackĮeprom 65 20 4 0 no 1024 4 0 3600 3600 0xff 0xff System wide configuration file is "C:\Users\yenan_000\Desktop\arduino-1.0.5-r2-windows\arduino-1.0.5-r2\hardware/tools/avr/etc/nf" I also bought few of them, and I want get them to work, I have done 10 times all you said and with variations and I cant get it to workīelow is what I get. I am sure its dswy robot mini pro, 5v at328 In the IDE, choose the com port, select Board->Mini or Mini Pro, Programmer->Arduino as ISP +check.Connect Vcc and Gnd from the USB2Serial adapter (cp12xx in my case, or any other puwer suply) to the mini +check.Follow the instructions in the sketch description to wire the status leds +check.Download the ISP-sketch to your programmer arduino (a nano in my case) +check.avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51 This messigge I get when I give him external power 5VĪvrdude: stk500_program_enable(): protocol error, expect=0x14, resp=0x50 This messidge I give power to mini from uno programmer avrdude: Yikes! Invalid device signature.ĭouble check connections and try again, or use -F to override Same issue, I tryed everything you told me but it doest not work for me ![]()
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