PIC Starter USB Development Board Revision as of 17:57, 27 October 2014 by Sandeep (Talk | contribs) (diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

The Ultimate PIC Starter USB Development Board comes with PIC 16F877A MCU with inbuilt serial bootloader, USB to UART convertor eliminating need of a external programmer! The board also has 16x2 LCD Breakout, test switch, LEDs and all pins of the MCU taken out. This will help you get started with PIC development.

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Features:

• 16F877A MCU with ds30 bootloader
• LCD 16x2 breakout.
• Serial Interface RS232.
• Test switches (1) and LEDs(3).
• All Port pins pins available for peripheral interfacing.
• Dimensions: 95mm X 70mm.
• 1.6mm Glass Epoxy, FR4 PCB.
• Wave Soldered.

Flashing the Hex file using ds30 bootloader

STEP 1: Download and install the DS30 bootloader gui. Step 2:

• Browse the hex file
• Select the appropriate MCU
• Select the baud rate as 9600
• Select the correct com port detected on your computer, when using USB to serial convertor check for exact COM port number in device manager

Step 3: The board uses DTR pin of the CP2102 USB to Serial Convertor to reset the MCU. Set it up as shown in the image below. Step 4: Click on the write option to flash the hex file,. Images below show the sequence. <hovergallery maxhoverwidth=600 maxhoverheight=600> File:DS30 Step2.PNG

Downloads

• Sample Code
• Schematic