i2c flashing failure

[DavidJJ]

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###                          RotorHazard                            ###
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###                      OTA Updater and Manager                    ###
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                        CHOOSE FLASHING TYPE:

                1 - Flash each node automatically - rec.

                2 - Flash nodes individually

                3 - First time flashing

                4 - Show I2C connected devices

                5 - Flash using GPIO reset pins - obsolete

                e - Exit to main menu

1

        Flashing node 1 (reset with I2C address: 10)

on command sent off command sent on command sent avrdude -v -p atmega328p -c arduino -P /dev/ttyS0 -b 57600 -U flash:w:/home/pi/RH-ota/firmware/stable/node_0.hex:i

avrdude: Version 6.3-20171130 Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/ Copyright (c) 2007-2014 Joerg Wunsch

     System wide configuration file is "/etc/avrdude.conf"
     User configuration file is "/home/pi/.avrduderc"
     User configuration file does not exist or is not a regular file, skipping

     Using Port                    : /dev/ttyS0
     Using Programmer              : arduino
     Overriding Baud Rate          : 57600

avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00 avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x00 avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x00 avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x00 avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x00 avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x00 avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x00 avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x00 ^[^[avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x00 avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x00

avrdude done. Thank you.

        Node 1 - flashed

[szafranski]

You have to first use option number 3 in the flashing menu. Also - if right now you have firmware version with just serial enabled all the time it could not be flashed. Solution would be to use option number 3 from menu and disable/keep reset pins pushed on all nodes that are not being flashed in given moment - just for that first time.

[DavidJJ]

fixed.