Search found 23 matches

by xtrabit
Thu Jan 12, 2017 12:57 pm
Forum: User Modules
Topic: Bootloader corruption (2550)
Replies: 5
Views: 5131

Re: Bootloader corruption (2550)

Any ideas?
by xtrabit
Mon Jan 09, 2017 1:36 pm
Forum: User Modules
Topic: Bootloader corruption (2550)
Replies: 5
Views: 5131

Re: Bootloader corruption (2550)

Jerry Messina wrote:I can't say I've seen it do this, but maybe others have.

how are you using the MCLR, RB6, RB7 and RB3 pins?
All these pins are NC. Just using USB and only RA0 is for input. MCLR connected to positive.
by xtrabit
Mon Jan 09, 2017 1:30 pm
Forum: User Modules
Topic: Bootloader corruption (2550)
Replies: 5
Views: 5131

Re: Bootloader corruption (2550)

Here is my config. FOSC = HSPLL_HS, PLLDIV = 5, CPUDIV = OSC1_PLL2, USBDIV = 2, FCMEN = OFF, IESO = OFF, PWRT = ON, BOR = OFF, BORV = 2, VREGEN = ON, WDT = OFF, WDTPS = 2048, CCP2MX = OFF, PBADEN = OFF, LPT1OSC = OFF, MCLRE = OFF, BOR = ON, CPB = ON, CP0 = ON, CP1 = ON, CP2 = ON, CP3 = ON
by xtrabit
Mon Jan 09, 2017 10:00 am
Forum: User Modules
Topic: Bootloader corruption (2550)
Replies: 5
Views: 5131

Bootloader corruption (2550)

Hi, i am using Jerry Messina's USB resources and bootloader. Sometimes my PIC just fail to load. I've never recreate problem myself, but some customers repeatedly came back with broken PICs. PICKit 2 can't recognise that broken PICs, but plugging after a new PIC, PicKit2 can erase the broken PIC and...
by xtrabit
Fri Jul 15, 2016 10:23 am
Forum: General
Topic: Writing hex and bootloader at the same time
Replies: 1
Views: 4354

Writing hex and bootloader at the same time

For speeding production purposes, i need to write bootloader and program hex files together to PIC. Is there a way to do this?
by xtrabit
Sat May 28, 2016 8:20 am
Forum: General
Topic: USB HID Mouse
Replies: 0
Views: 15295

USB HID Mouse

Trying to get 2550 to work as a USB Mouse, but couldn't find any example/demo for that application.

Is there anyone worked on that?
by xtrabit
Wed May 11, 2016 1:20 pm
Forum: Compiler
Topic: HID Keyboard Demo Problem
Replies: 30
Views: 12688

Re: HID Keyboard Demo Problem

Just for precise automation.
by xtrabit
Wed May 11, 2016 5:45 am
Forum: Compiler
Topic: HID Keyboard Demo Problem
Replies: 30
Views: 12688

Re: HID Keyboard Demo Problem

I assume the purpose of this routine is to mimic pressing a key for 'pBas' msecs, and then releasing it? If so, you'll almost always get stuck in the 'Repeat Until Zms = pBas' loop for about 65 seconds (until Zms wraps around and meets pBas). I set Zms to zero before this, so it counts to my prefer...
by xtrabit
Tue May 10, 2016 3:50 pm
Forum: Compiler
Topic: HID Keyboard Demo Problem
Replies: 30
Views: 12688

Re: HID Keyboard Demo Problem

Here is my code. Explained in comment line. (20mhz)
by xtrabit
Tue May 10, 2016 7:34 am
Forum: Compiler
Topic: HID Keyboard Demo Problem
Replies: 30
Views: 12688

Re: HID Keyboard Demo Problem

When sending keypresses from OnTimer Event, code stops working. Removing that code fixes that. Is there a way to send key presses from Timer routine? I really need this.
by xtrabit
Mon May 09, 2016 1:35 pm
Forum: Compiler
Topic: HID Keyboard Demo Problem
Replies: 30
Views: 12688

Re: HID Keyboard Demo Problem

When setting it to Event, it won't work. Changing to Sub worked. Weird.

I have to send some keypresses via ontimer, maybe will try to rework it. thanks for helping, i can never fix it myself.
by xtrabit
Mon May 09, 2016 12:21 pm
Forum: Compiler
Topic: HID Keyboard Demo Problem
Replies: 30
Views: 12688

Re: HID Keyboard Demo Problem

Yes, my sendkey does only keypresses. i release key with sendkey(0). My Sub is working but will try yours. Thanks. I will also send key presses in ontimer subroutine.
by xtrabit
Mon May 09, 2016 11:41 am
Forum: Compiler
Topic: HID Keyboard Demo Problem
Replies: 30
Views: 12688

Re: HID Keyboard Demo Problem

Got it.

Changed this:

Code: Select all

Event OnTimer1()
Inc(Zms)
End Event
to this.

Code: Select all

Sub OnTimer1()
Inc(Zms)
End sub
by xtrabit
Mon May 09, 2016 11:18 am
Forum: Compiler
Topic: HID Keyboard Demo Problem
Replies: 30
Views: 12688

Re: HID Keyboard Demo Problem

using this increment for setting keypress hold times:

Code: Select all

Public Sub Bir(pBas As Integer)
    SendKey(30)
    Repeat Until Zms = pBas
    SendKey(0)
    Zms = 0 Rd
End Sub
by xtrabit
Mon May 09, 2016 11:15 am
Forum: Compiler
Topic: HID Keyboard Demo Problem
Replies: 30
Views: 12688

Re: HID Keyboard Demo Problem

Code: Select all

Event OnTimer1()
Inc(Zms)
End Event 

Const Timer1 = 0