collin80/SavvyCAN

Issues somebody may already be working on are listed last. List everything by date

• Improve adapter management with non-destructive connection actions and a main-window shortcut

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  Difficulty 4/5 3-5 days Newbie friendliness 48/100

  collin80/SavvyCAN#1132 · Opened Oct 10, 2026

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• A connection created while capture is paused starts receiving frames anyway

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  Difficulty 2/5 1-3 hours Newbie friendliness 90/100

  collin80/SavvyCAN#1131 · Opened Oct 10, 2026

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• Reset Selected Device discards connection parameters on Qt 5 master

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  Difficulty 3/5 1-2 days Newbie friendliness 75/100

  collin80/SavvyCAN#1129 · Opened Oct 10, 2026

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• CANConManager::replace can cause use-after-free and double deletion

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  Difficulty 4/5 3-5 days Newbie friendliness 58/100

  collin80/SavvyCAN#1128 · Opened Oct 10, 2026

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• QT6WIP: qmake build fails to link, bus_protocols/handler_factory missing from SavvyCAN.pro

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  Difficulty 1/5 Under an hour Newbie friendliness 90/100

  collin80/SavvyCAN#1122 · Opened Oct 1, 2026

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• GVRET: zero-length frames are dropped, and FD frames (opcode 20) hang the connection or arrive empty

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  Difficulty 3/5 1-2 days Newbie friendliness 55/100

  collin80/SavvyCAN#1121 · 4 comments · Opened Oct 1, 2026

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• Set bit-rate before connecting a new device

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  Difficulty 4/5 3-5 days Newbie friendliness 48/100

  collin80/SavvyCAN#1118 · 2 comments · Opened Sep 28, 2026

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• [Feature] ODX and reverse engineering database model capture

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  Difficulty 5/5 Over a week Newbie friendliness 25/100

  collin80/SavvyCAN#1117 · 4 comments · Opened Sep 27, 2026

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• socketcand: `checkConnection()` tests `readBufferSize()`, so an idle bus forces a reconnect every 10 s

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  Difficulty 2/5 1-3 hours Newbie friendliness 72/100

  collin80/SavvyCAN#1114 · Opened Sep 6, 2026

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• ASC playback issue - V220

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  Difficulty 3/5 1-2 days Newbie friendliness 48/100

  collin80/SavvyCAN#1110 · Opened Aug 17, 2026

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• Why is the frame sender not sending packets?"

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  Difficulty 4/5 3-5 days Newbie friendliness 12/100

  collin80/SavvyCAN#1100 · 1 comment · Opened Jun 2, 2026

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• Comms validation failure

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  Difficulty 4/5 3-5 days Newbie friendliness 12/100

  collin80/SavvyCAN#1097 · Opened May 23, 2026

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• Timestamp Sorting Problem

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  Difficulty 3/5 1-2 days Newbie friendliness 42/100

  collin80/SavvyCAN#1096 · Opened May 22, 2026

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• After loading the message data, the channel display is abnormal.

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  Difficulty 4/5 3-5 days Newbie friendliness 22/100

  collin80/SavvyCAN#1090 · Opened May 19, 2026

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• Clear Frames causes incorrect timestamps.

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  Difficulty 3/5 1-2 days Newbie friendliness 30/100

  collin80/SavvyCAN#1078 · 2 comments · Opened May 6, 2026

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• passthrucan device list is empty

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  Difficulty 4/5 3-5 days Newbie friendliness 28/100

  collin80/SavvyCAN#1077 · Opened Apr 28, 2026

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• Qt 6 PEAK plugin shows empty Port list on macOS (PCBUSB enumeration API gap)

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  Difficulty 4/5 3-5 days Newbie friendliness 12/100

  collin80/SavvyCAN#1076 · 1 comment · Opened Apr 27, 2026

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• V208 and V220 timestamp loops from 0 to 1 second. seconds, millisecond or microseconds.

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  Difficulty 4/5 3-5 days Newbie friendliness 22/100

  collin80/SavvyCAN#1075 · 4 comments · Opened Apr 26, 2026

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• Received messages are Tx

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  collin80/SavvyCAN#1070 · 1 comment · Opened Apr 22, 2026

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• request message with length 0 still overwrites signals to 0

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  Difficulty 3/5 1-2 days Newbie friendliness 38/100

  collin80/SavvyCAN#1069 · Opened Apr 22, 2026

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• GVRET timestamps below 1ms not importing correctly

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  Difficulty 3/5 Half a day Newbie friendliness 62/100

  collin80/SavvyCAN#1068 · Opened Apr 22, 2026

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• Custom frame sender data first byte becomes 0

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  collin80/SavvyCAN#1067 · 1 comment · Opened Apr 22, 2026

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• Flow View - add more granularity to displayed graphs

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  Difficulty 5/5 Over a week Newbie friendliness 18/100

  collin80/SavvyCAN#1066 · Opened Apr 18, 2026

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• loading a file from vector candb, and then saving it formats it irregularly

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  Difficulty 3/5 Half a day Newbie friendliness 52/100

  collin80/SavvyCAN#1064 · Opened Apr 14, 2026

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• Neither custom frame send nor scripting interface respond to played back data

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  Difficulty 4/5 3-5 days Newbie friendliness 35/100

  collin80/SavvyCAN#1063 · 2 comments · Opened Apr 14, 2026

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• still nothing after flashing esp32 chips.

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  collin80/SavvyCAN#1061 · 1 comment · Opened Apr 12, 2026

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• Inconsistent timestamps in the ISO-TP decoder window.

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  Difficulty 4/5 1-2 days Newbie friendliness 15/100

  collin80/SavvyCAN#1059 · Opened Apr 10, 2026

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• Cabana log files now use hex for addr

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  Difficulty 2/5 1-3 hours Newbie friendliness 62/100

  collin80/SavvyCAN#1055 · Opened Mar 26, 2026

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• [Bug] SavvyCAN V220 cannot open outgoing TCP sockets on Windows 11 25H2 (build 26200.8037)

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  collin80/SavvyCAN#1053 · Opened Mar 20, 2026

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• DBC editor: after renaming a signal cannot edit again

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  bug

  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  collin80/SavvyCAN#1049 · 3 comments · Opened Mar 13, 2026

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• Add ability to have a "decimal format" column aside of ASCII column

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  Difficulty 3/5 1-2 days Newbie friendliness 40/100

  collin80/SavvyCAN#1047 · 11 comments · Opened Mar 12, 2026

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• SavvyCAN crash loading PCAN .trc files

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  collin80/SavvyCAN#1045 · 2 comments · Opened Mar 6, 2026

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• can not save my connection settings

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  Difficulty 4/5 3-5 days Newbie friendliness 22/100

  collin80/SavvyCAN#1043 · 1 comment · Opened Mar 2, 2026

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• Feature Request: CAN Bus Baud Rate Scanner

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  Difficulty 4/5 Over a week Newbie friendliness 18/100

  collin80/SavvyCAN#1042 · 1 comment · 1 reaction · Opened Mar 1, 2026

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• DBC Editor only creates messages with IDs in Extended format

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  Difficulty 3/5 1-2 days Newbie friendliness 35/100

  collin80/SavvyCAN#1041 · 1 comment · Opened Feb 27, 2026

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• QT6: Segfault opening dbc file in manager

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  Difficulty 3/5 1-2 days Newbie friendliness 40/100

  collin80/SavvyCAN#1040 · Opened Feb 16, 2026

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• QT6: crash on bus speed update

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  Difficulty 3/5 1-2 days Newbie friendliness 30/100

  collin80/SavvyCAN#1039 · 2 comments · Opened Feb 10, 2026

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• Can't select speed different from the default one without the multiplexer disconnecting

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  Difficulty 3/5 1-2 days Newbie friendliness 25/100

  collin80/SavvyCAN#1036 · 1 comment · Opened Jan 30, 2026

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• Multiple CAN adapters in the same laptop (PEAK-CLONE)

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  Difficulty 4/5 3-5 days Newbie friendliness 22/100

  collin80/SavvyCAN#1021 · 14 comments · Opened Jan 10, 2026

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• Not receiving frames when using Waveshare's USB-CAN-A device

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  collin80/SavvyCAN#1019 · 1 comment · 2 reactions · Opened Dec 30, 2025

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• Save Filtered Log File as .asc changes bus number

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  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  collin80/SavvyCAN#1017 · Opened Dec 27, 2025

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• Graph windows render just one graph per time instead of render all the added ones

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  Difficulty 4/5 3-5 days Newbie friendliness 28/100

  collin80/SavvyCAN#1013 · 3 comments · Opened Dec 3, 2025

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• 666 MHZ

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  Difficulty 3/5 Half a day Newbie friendliness 22/100

  collin80/SavvyCAN#1012 · 4 comments · Opened Nov 28, 2025

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• Two different devices still send traffic after pressing stop/pause.

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  Difficulty 5/5 Over a week Newbie friendliness 10/100

  collin80/SavvyCAN#1010 · Opened Nov 25, 2025

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• Timestamp issue

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  Difficulty 3/5 1-2 days Newbie friendliness 25/100

  collin80/SavvyCAN#1004 · 15 comments · Opened Oct 28, 2025

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• Send Hex and Sent Text do nothing

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  Difficulty 4/5 3-5 days Newbie friendliness 20/100

  collin80/SavvyCAN#1003 · 2 comments · Opened Oct 28, 2025

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• Window render/Save Transmit window

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  collin80/SavvyCAN#1000 · Opened Oct 14, 2025

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• Latest dev release crash when clicking in connect on Mac os

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  Difficulty 4/5 3-5 days Newbie friendliness 22/100

  collin80/SavvyCAN#999 · Opened Oct 13, 2025

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• Fail to run on Mac - “SavvyCAN” is damaged and can’t be opened. You should eject the disk image.

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  Difficulty 4/5 3-5 days Newbie friendliness 15/100

  collin80/SavvyCAN#998 · 5 comments · Opened Oct 11, 2025

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• [Question] Does J1939 matching interpret multipacket J1939 messages?

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  Difficulty 4/5 3-5 days Newbie friendliness 18/100

  collin80/SavvyCAN#988 · 1 reaction · Opened Sep 29, 2025

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