The board uses the PIC18F4550, one of the most powerful PIC with tonnes of features... Very unlikely that one would use all the features on a single project... Nonetheless, it's there when you need it...
While waiting for the board to arrive, do the followings...
- Download the PIC18F4550 Datasheet from Microchip website... If you have the resources, print it out as reference unless you do not mind flipping pages on your computer...
- Download MikroC from MikroElektronika for compiler...
- Start making the jumper wires... I'll post some pictures how I intend to make mine...
- Consider how to make casing for the board...
- Consider buying LCD display... most likely 16 by 2 characters... Hitachi chipset please... No need for graphic LCD for now...
PIC18F4550 USB Development Board - Technical Data
• Microcontroller: PIC18F4550-I/P
• Main Crystal: 20MHz
• Speed: up to 5MHz
• Processor Language: PIC
Memory
• Program Flash Memory (Internal): 32kBytes
• RAM Memory (Internal): 2048 Bytes
• EEPROM Memory (Internal): 256 Bytes
Input/Ouput
• I/O Points Available: 35
• I/O Points Connection: Standard IDCC Connections
A/D
• A/D Inputs: Yes - 13 Channels
• A/D Accuracy: 10-bit
• A/D Speed: 500Ksps
PWM
• PWM Output Channels: Yes - 2 Channels
Timers
• Timers: Yes - One 8-bit Timer and Three 16-bit Timers
Auxiliary Communication
• RS232 Communication: Yes - 1 Channel
• USB Communication: Yes - 1 Channel
• SPI: Yes - 3-wire SPI Module
• I²C: Yes - with Master/Slave Mode
Board Features
• Pushbuttons: Yes - 4 Tactile Inputs
• LCD Connection: Yes - with Contrast Adjustment
• Indication Leds: Yes - 4 Red LED's
• A/D Inputs: Yes - 4 Adjustable Trimpots
• Speaker: Yes
Ancillary Features
• In-Circuit Programming: Yes
• Power-On Led: Yes - Red
• USB Power-Supply Led: Yes - Yellow
• Regulator Power-Supply Led: Yes - Green
• Program-Run Switch: Yes
• Reset Button: Yes
Power Supply
• Power-Supply: 7 - 12 Vdc
Dimensions
• LxWxH: 155mm x 90mm x 30mm
• Included Parts: PIC18F4550 Development Board, USB Download Cable, Download Software, Manual on CD, Examples and Sample Code, Data Sheets on CD.
5 comments:
2. Download MikroC from MikroElektronika for compiler...
Finally,... someone's talking C. This must be "Advanced Microchip PIC Lessons" blog. Hehehe.
Hello,
I would like to know how do you program this board ?
I hve the same board and i have some trouble to program the pic via USB ..
are you using ICD2 ?
Thanks,
Math
Hello there Math,
I don't program the PIC using the USB on the development board... too cumbersome for me; bootloader and all.
I use a separate USB programmer and connect it to the ICD2 available on the board
The programmer I use is the UIC00A unit available from http://cytron.com.my/listProductCategory.asp?cid=81#2965
I make a separate cable to connect the programmer to the ICD2 port...
the UIC00A looks very interesting.
do you have the schematic of the cable to connect the programmer to the ICD2 port ?
Thanks
ICD2 Pinout is available in the development board datasheet and so does the headers pinout for the UIC00A... just match the signals between the two boards... :-)
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