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posted on 2013/03/14 03:54:36 PM CET

Need USB bulk type transfer in mikroc

i like to use mpusbapi.dll provided by microchip, i want to use bulk type transfer, not only interrupt. how can i do it?
do i only modify the USBdsc.c ?
does anyone have some example?

i can comunicate using mpusbapi.dll pc side, but the problem is when i connect the microcontroller to the pc it's detected as HID, i have to do a lot of to overwrithe the microchip driver.

thank you.

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Willy Lievens
willy.zon

posted on 2013/02/01 10:42:30 AM CET

Communication > USB

Menu Tools USART Terminal for USB-communication

Hello,

I work with EasyPIC-7/MikroC PRO for PIC/16F887, a wonderful platform!
My PC has no tradional RS232 COM-port (DSUB-9).
So, I want to use the USB UART (at the left side of the 4x7-segment display)
My PC recognice the USB-connection with the build-in USART Terminal (on USB/COM-3).
There is communication... but the program doesn't work. I receive only strange characters.
The USART-terminal settings for this are:
Bits per second: 9600, Data Bits: 8, Parity: None, Stop bits: 1, Flow control: None.
What's my problem?

Can you help me?
Willy

void newline()
{
UART1_Write(13); // Carriage Return
UART1_Write(10); // Line Feed
}

void main()
{
unsigned char MyError, Temp;

ANSEL = ANSELH = 0x00;
C1ON_bit = C2ON_bit = 0; // Disable Comparators
TRISB = 0b00000010;
UART1_Init(9600);
Delay_ms(100);
UART1_Write_Text("Testing UART! ");
newline();

do
{
UART1_Write_Text("Type in a Number: ");
while(!UART1_Data_Ready());
Temp = UART1_Read();
newline();
UART1_Write_Text("You entered: ");
UART1_Write(Temp);
newline();
} while(1);
} // End main()