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Problem loading hex file using ds30 loader [solved] - Printable Version

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Problem loading hex file using ds30 loader [solved] - naveen13m - 2012-06-04

Sir,
I'm using PIC16F882.Before also i used to get the error message, write failed but hex used to get loaded but now dis the error message is appearing (in debug mode) and the hex file is not getting loaded onto the microcontroller.

Initiating write...
Creating port: USB Serial Port (COM8)
Resetting device...
Opening port USB Serial Port (COM8)@115200
Closing portdoneok
Opening port USB Serial Port (COM8)@115200
Searching for bl .
Found PIC16F882 fw ver. 1.0.0
Bootloader placement/size: 12/12
Waiting for bootloader to be ready...ok
Parsing hexfile...
File timestamp: 6/3/2012 8:53:29 PM
Opening hexfile...ok
Validating hexfile...ok
Comment found: PIC16F882
Comment found: CRC=089B CREATED="03-Jun-12 20:53"
Goto user app address: 0x73D
User app address: 0x04
Flash page 0 is used, 0x00 - 0x0F
Flash row 0 is used, 0x00 - 0x03
Flash row 1 is used, 0x04 - 0x07
Flash row 2 is used, 0x08 - 0x0B
Flash row 3 is used, 0x0C - 0x0F
Flash page 1 is used, 0x10 - 0x1F
Flash row 4 is used, 0x10 - 0x13
Flash row 5 is used, 0x14 - 0x17
Flash row 6 is used, 0x18 - 0x1B
Flash row 7 is used, 0x1C - 0x1F
Flash page 2 is used, 0x20 - 0x2F
Flash row 8 is used, 0x20 - 0x23
Flash page 115 is used, 0x730 - 0x73F
Flash row 463 is used, 0x73C - 0x73F
Config word 0 is used, value: 0x2FE7
Config word 1 is used, value: 0x3FFF
Bootloader start address: 0x740
Bootloader end address: 0x7FF
Bootloader start page: 116
Bootloader end page: 127
Bootloader start row: 464
Bootloader end row: 511
Hex file successfully parsed in73ms
Writing flash....
Erasing page 0 @ 0x0000...ok
Writing row 0 @ 0x0000...ok
Writing row 1 @ 0x0004...ok
Writing row 2 @ 0x0008...ok
Writing row 3 @ 0x000C...ok
Erasing page 1 @ 0x0010...ok
Writing row 4 @ 0x0010...ok
Writing row 5 @ 0x0014...ok
Writing row 6 @ 0x0018...ok
Writing row 7 @ 0x001C...ok
Erasing page 2 @ 0x0020...ok
Writing row 8 @ 0x0020...verification error, try 1, verification error, try 2, write failed
Write flash failed
Closing port
Tx 173 bytes / Rx 18 bytes / 2s
Write failed
These are the extra details which i'm attaching for your convenience
Microcontroller: PIC16F882
Baudrate: 115200
Reset: RTS
Rest all are in default mode only.
1)The c file which i used.
2)The screen shots before and after writing the hex file.
3)The output file.
sir i'm unable to attach c file and hex file so i'm pasting those here:

// This demo flashes an LED on pin
// RB0 of the PIC16F882
// Code written for RC Club Workshop
//
// Rohit de Sa
// 06Jun11
// ver 1.0

#include <16f882.h> //processor declaration
//#fuses HS,NOWDT,PUT //no need to use fuses
#use delay(clock=20000000) //crystal speed
//#use rs232(xmit=pin_c6,rcv=pin_c7,baud=115200)//no RS232



void main (void)
{
while(1)
{
output_high(pin_b0);
delay_ms(200);
output_low(pin_b0);
delay_ms(200);
}
}


:10000000000000308A001828213084008313000883
:10001000031917280630F800F701F70B0D28F80B25
:100020000C287B30F700F70B1328800B0A280800F8
:10003000840183131F308305831603170908C03911
:10004000890003131F129F120030031788008312C8
:100050008701880189018316031306108312061491
:10006000C830A10004208316061083120610C83081
:0A007000A100042003172B283C28F0
:04400E00F70CFF3F6D
:00000001FF
;PIC16F882
;CRC=EFAD CREATED="04-Jun-12 21:49"

RE: Problem loading hex file using ds30 loader - Mikael Gustavsson - 2012-06-06

Hello,
Can you please try the latest firmware version (1.0.2):
[broken link]

Let me know if the problem remains.

Thanks

RE: Problem loading hex file using ds30 loader - naveen13m - 2012-06-06

Sir,
I'm getting this error in the latest version only.

RE: Problem loading hex file using ds30 loader - Mikael Gustavsson - 2012-06-08

The latest published firmware is 1.0.2.

From your first post:
Quote:Found PIC16F882 fw ver. 1.0.0


RE: Problem loading hex file using ds30 loader - naveen13m - 2012-06-08

Sir,
I downloaded from the link u gave only...but still i'm getting it as ver 1.0.0 only.

RE: Problem loading hex file using ds30 loader - Mikael Gustavsson - 2012-06-09

I just downloaded the file and tested myself, it reports 1.0.2:
[broken link]