USB to USB flash Drive File Copier

[newbie]

thanks! that gave me more options to address to that problem..

What does this do?
Code:

SEROUT2 VinRXD,8588,["A:",13]

what this does is select drive A: of the vdip2. i used this because the vdip2 swiches to the drive where a flash drive is last inserted so just to make sure in case a drive is last inserted to drive B:, the vdip2 would still go back to port A:. I'm doing this because i want to set drive A: as the source drive and B: as the target drive.

[mackrackit]

what this does is select drive A: of the vdip2. i used this because the vdip2 swiches to the drive where a flash drive is last inserted so just to make sure in case a drive is last inserted to drive B:, the vdip2 would still go back to port A:. I'm doing this because i want to set drive A: as the source drive and B: as the target drive.

OK, that is why I did not know, it is for the VDIP2.

You code loops back to "StartDisk:". Does the firmware version show up all of the time of just on the first time trhough?

[newbie]

the firmware only show up at the start of the program. and doesn't show up anymore unless you reset the vdip2. what do you think about this?

[mackrackit]

what do you think about this?

I think I am glad I gave up on the VDIP1!

My only guess is the VDIP buffer is not clearing till a DIR is sent.
Maybe at startup have a dummy routine that does everything but display to clear it up?

[newbie]

I guess unchecking the show prompt and show version would do the trick
thank you very much.

[fokus_1116]

HELO..

i am using pic18f4550,VDIP2 and 2line LCD ,20MHz, 9600 BAUD RATE and connect hyperterminal to monitor the result of the VDIP

but the hyperterminal only show Ver 03.66VDFC On-line...

anyone can help? my code is almost same with newbie

INCLUDE "modedefs.bas"

DEFINE OSC 20
DEFINE LCD_DREG PORTA
DEFINE LCD_DBIT 0
DEFINE LCD_RSREG PORTD
DEFINE LCD_RSBIT 5
DEFINE LCD_EREG PORTD
DEFINE LCD_EBIT 4
DEFINE LCD_RWREG PORTD
DEFINE LCD_RWBIT 6
DEFINE LCD_BITS 4
DEFINE LCD_LINES 2
DEFINE LCD_COMMANDUS 2000
DEFINE LCD_DATAUS 50

TXD VAR PORTC.7 'AD0 TXD VDIP2 connect RX
RXD VAR PORTC.6 'AD1 RXD VDIP2 connect TX
Flow VAR PORTC.0 'AD2 RTS

Start:
HIGH RXD
PAUSEUS 10
SEROUT2 RXD,8276,["ECS",13]
HIGH RXD
PAUSEUS 10
SEROUT2 RXD,8276,["IPA",13]
HIGH RXD
PAUSEUS 10
SEROUT2 RXD,8276,["A:",13] 'choose source disk
HIGH RXD
PAUSEUS 100
SEROUT2 RXD,8276,["DIR",13]
GOTO Start

[mackrackit]

Looks like you need to check your baud rates.
Those are not 9600