problem writing .hex in flash "unknown response" - Printable Version +- ds30 Loader free edition forums (https://picbootloader.com/forum) +-- Forum: Support (https://picbootloader.com/forum/forumdisplay.php?fid=3) +--- Forum: 16-bit firmwares (https://picbootloader.com/forum/forumdisplay.php?fid=6) +--- Thread: problem writing .hex in flash "unknown response" (/showthread.php?tid=21852)

problem writing .hex in flash "unknown response" - papkino - 2016-09-09 Hi, I'm having this output from debug mode when I try to write a .hex on my usb host 2.1 (hobbytronics). Initiating write...       Creating port: Prolific USB-to-Serial Comm Port (COM9)       Opening port Prolific USB-to-Serial Comm Port (COM9)@115200       Searching for bl .        Found PIC24FJ64GB002 fw ver. 4.0.0       Boot loader placement/size: 2/1       Waiting for the boot loader to be ready...ok       Hex file successfully parsed in 0ms       Writing flash....             Erasing page 0 @ 0x0000...ok             Writing row 0 @ 0x0000...ok             Writing row 1 @ 0x0080...ok             Writing row 2 @ 0x0100...ok             Writing row 3 @ 0x0180...ok             Writing row 4 @ 0x0200...ok             Writing row 5 @ 0x0280...ok             Writing row 6 @ 0x0300...ok             Writing row 7 @ 0x0380...ok             Erasing page 1 @ 0x0400...ok             Writing row 8 @ 0x0400...ok             Writing row 9 @ 0x0480...ok             Writing row 10 @ 0x0500...ok             Writing row 11 @ 0x0580...ok             Writing row 12 @ 0x0600...ok             Writing row 13 @ 0x0680...ok             Writing row 14 @ 0x0700...ok             Writing row 15 @ 0x0780...ok             Erasing page 2 @ 0x0800...ok             Writing row 16 @ 0x0800...ok             Writing row 17 @ 0x0880...ok             Writing row 18 @ 0x0900...ok             Writing row 19 @ 0x0980...ok             Writing row 20 @ 0x0A00...ok             Writing row 21 @ 0x0A80...ok             Writing row 22 @ 0x0B00...ok             Writing row 23 @ 0x0B80...ok             Erasing page 3 @ 0x0C00...ok             Writing row 24 @ 0x0C00...ok             Writing row 25 @ 0x0C80...ok             Writing row 26 @ 0x0D00...ok             Writing row 27 @ 0x0D80...ok             Writing row 28 @ 0x0E00...ok             Writing row 29 @ 0x0E80...ok             Writing row 30 @ 0x0F00...ok             Writing row 31 @ 0x0F80...ok             Erasing page 4 @ 0x1000...ok             Writing row 32 @ 0x1000...ok             Writing row 33 @ 0x1080...ok             Writing row 34 @ 0x1100...ok             Writing row 35 @ 0x1180...ok             Writing row 36 @ 0x1200...ok             Writing row 37 @ 0x1280...ok             Writing row 38 @ 0x1300...ok             Writing row 39 @ 0x1380...ok             Erasing page 5 @ 0x1400...ok             Writing row 40 @ 0x1400...ok             Writing row 41 @ 0x1480...ok             Writing row 42 @ 0x1500...ok             Writing row 43 @ 0x1580...ok             Writing row 44 @ 0x1600...ok             Writing row 45 @ 0x1680...ok             Writing row 46 @ 0x1700...ok             Writing row 47 @ 0x1780...ok             Erasing page 6 @ 0x1800...ok             Writing row 48 @ 0x1800...ok             Writing row 49 @ 0x1880...ok             Writing row 50 @ 0x1900...ok             Writing row 51 @ 0x1980...ok             Writing row 52 @ 0x1A00...ok             Writing row 53 @ 0x1A80...ok             Writing row 54 @ 0x1B00...ok             Writing row 55 @ 0x1B80...ok             Erasing page 7 @ 0x1C00...ok             Writing row 56 @ 0x1C00...ok             Writing row 57 @ 0x1C80...ok             Writing row 58 @ 0x1D00...ok             Writing row 59 @ 0x1D80...ok             Writing row 60 @ 0x1E00...ok             Writing row 61 @ 0x1E80...ok             Writing row 62 @ 0x1F00...ok             Writing row 63 @ 0x1F80...ok             Erasing page 8 @ 0x2000...ok             Writing row 64 @ 0x2000...ok             Writing row 65 @ 0x2080...ok             Writing row 66 @ 0x2100...ok             Writing row 67 @ 0x2180...ok             Writing row 68 @ 0x2200...ok             Writing row 69 @ 0x2280...ok             Writing row 70 @ 0x2300...ok             Writing row 71 @ 0x2380...ok             Erasing page 9 @ 0x2400...ok             Writing row 72 @ 0x2400...unknown response 0x00             Write flash failed       Closing port       Tx 14,2kB / Rx 87 bytes / 4,7s       Write failed  Briefly, I push the "write" button and then connect the gnd and vdd pins to let the program find the bootloader.  How can I solve this "unknown response" problem?