|
From: | Bas Prins |
Subject: | Re: [lwip-users] pppos sent packets optionally start with 0x7e, why? |
Date: | Mon, 7 Jun 2021 19:00:25 +0200 |
name | type | start_time | duration | data | |
Async Serial [1] | data | 5.80629 | 8.25E-05 | 0x41 | |
Async Serial [1] | data | 5.806378 | 8.25E-05 | 0x54 | |
Async Serial [1] | data | 5.806466 | 8.25E-05 | 0x0D | |
Async Serial [1] | data | 6.936377 | 8.25E-05 | 0x2B | |
Async Serial [1] | data | 6.946236 | 8.25E-05 | 0x2B | |
Async Serial [1] | data | 6.95636 | 8.25E-05 | 0x2B | |
Async Serial | data | 7.865252 | 8.25E-05 | 0x0D | |
Async Serial | data | 7.865339 | 8.25E-05 | 0x0A | |
Async Serial | data | 7.865426 | 8.25E-05 | 0x4F | |
Async Serial | data | 7.865513 | 8.25E-05 | 0x4B | |
Async Serial | data | 7.865599 | 8.25E-05 | 0x0D | |
Async Serial | data | 7.865686 | 8.25E-05 | 0x0A | |
Async Serial [1] | data | 7.869666 | 8.25E-05 | 0x41 | |
Async Serial [1] | data | 7.869754 | 8.25E-05 | 0x54 | |
Async Serial [1] | data | 7.869842 | 8.25E-05 | 0x4F | |
Async Serial [1] | data | 7.86993 | 8.25E-05 | 0x0D | |
Async Serial | data | 7.871056 | 8.25E-05 | 0x0D | |
Async Serial | data | 7.871143 | 8.25E-05 | 0x0A | |
Async Serial | data | 7.87123 | 8.25E-05 | 0x43 | |
Async Serial | data | 7.871317 | 8.25E-05 | 0x4F | |
Async Serial | data | 7.871403 | 8.25E-05 | 0x4E | |
Async Serial | data | 7.87149 | 8.25E-05 | 0x4E | |
Async Serial | data | 7.871577 | 8.25E-05 | 0x45 | |
Async Serial | data | 7.871664 | 8.25E-05 | 0x43 | |
Async Serial | data | 7.871751 | 8.25E-05 | 0x54 | |
Async Serial | data | 7.871837 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.871924 | 8.25E-05 | 0x31 | |
Async Serial | data | 7.872011 | 8.25E-05 | 0x31 | |
Async Serial | data | 7.872098 | 8.25E-05 | 0x35 | |
Async Serial | data | 7.872185 | 8.25E-05 | 0x32 | |
Async Serial | data | 7.872271 | 8.25E-05 | 0x30 | |
Async Serial | data | 7.872358 | 8.25E-05 | 0x30 | |
Async Serial | data | 7.872445 | 8.25E-05 | 0x0D | |
Async Serial | data | 7.872532 | 8.25E-05 | 0x0A | up until here is AT commands to put modem in ppp. That succeeded here. |
Async Serial [1] | data | 7.895673 | 8.25E-05 | 0x7E | First packet sent over uart from STM |
Async Serial [1] | data | 7.895761 | 8.25E-05 | 0xFF | |
Async Serial [1] | data | 7.895849 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.895937 | 8.25E-05 | 0x23 | |
Async Serial [1] | data | 7.896025 | 8.25E-05 | 0xC0 | |
Async Serial [1] | data | 7.896113 | 8.25E-05 | 0x21 | |
Async Serial [1] | data | 7.896201 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.896289 | 8.25E-05 | 0x21 | |
Async Serial [1] | data | 7.896377 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.896465 | 8.25E-05 | 0x21 | |
Async Serial [1] | data | 7.896553 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.896641 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.896729 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.896817 | 8.25E-05 | 0x34 | |
Async Serial [1] | data | 7.896905 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.896993 | 8.25E-05 | 0x22 | |
Async Serial [1] | data | 7.897081 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.897169 | 8.25E-05 | 0x26 | |
Async Serial [1] | data | 7.897257 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.897345 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.897433 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.897521 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.897609 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.897697 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.897785 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.897872 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.89796 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.898048 | 8.25E-05 | 0x25 | |
Async Serial [1] | data | 7.898136 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.898224 | 8.25E-05 | 0x26 | |
Async Serial [1] | data | 7.898312 | 8.25E-05 | 0x40 | |
Async Serial [1] | data | 7.8984 | 8.25E-05 | 0xB1 | |
Async Serial [1] | data | 7.898488 | 8.25E-05 | 0x9C | |
Async Serial [1] | data | 7.898576 | 8.25E-05 | 0xE9 | |
Async Serial [1] | data | 7.898664 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.898752 | 8.25E-05 | 0x27 | |
Async Serial [1] | data | 7.89884 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.898928 | 8.25E-05 | 0x22 | |
Async Serial [1] | data | 7.899017 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.899105 | 8.25E-05 | 0x28 | |
Async Serial [1] | data | 7.899193 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.899281 | 8.25E-05 | 0x22 | |
Async Serial [1] | data | 7.899369 | 8.25E-05 | 0x38 | |
Async Serial [1] | data | 7.899457 | 8.25E-05 | 0xB7 | |
Async Serial [1] | data | 7.899545 | 8.25E-05 | 0x7E | end first packet |
Async Serial | data | 7.900403 | 8.25E-05 | 0x7E | first received ppp packet on rx line |
Async Serial | data | 7.90049 | 8.25E-05 | 0xFF | |
Async Serial | data | 7.900576 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.900663 | 8.25E-05 | 0x23 | |
Async Serial | data | 7.90075 | 8.25E-05 | 0xC0 | |
Async Serial | data | 7.900837 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.900924 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.90101 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.901097 | 8.25E-05 | 0xE5 | |
Async Serial | data | 7.901184 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.901271 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.901358 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.901444 | 8.25E-05 | 0x39 | |
Async Serial | data | 7.901531 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.901618 | 8.25E-05 | 0x22 | |
Async Serial | data | 7.901705 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.901792 | 8.25E-05 | 0x26 | |
Async Serial | data | 7.901878 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.901965 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.902052 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.902139 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.902226 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.902312 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.902399 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.902486 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.902573 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.90266 | 8.25E-05 | 0x23 | |
Async Serial | data | 7.902746 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.902833 | 8.25E-05 | 0x25 | |
Async Serial | data | 7.90292 | 8.25E-05 | 0xC2 | |
Async Serial | data | 7.903007 | 8.25E-05 | 0x23 | |
Async Serial | data | 7.903094 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.90318 | 8.25E-05 | 0x25 | |
Async Serial | data | 7.903267 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.903354 | 8.25E-05 | 0x25 | |
Async Serial | data | 7.903441 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.903528 | 8.25E-05 | 0x26 | |
Async Serial | data | 7.903614 | 8.25E-05 | 0x26 | |
Async Serial | data | 7.903701 | 8.25E-05 | 0xA6 | |
Async Serial | data | 7.903788 | 8.25E-05 | 0x32 | |
Async Serial | data | 7.903875 | 8.25E-05 | 0x2F | |
Async Serial | data | 7.903962 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.904049 | 8.25E-05 | 0x27 | |
Async Serial | data | 7.904135 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.904222 | 8.25E-05 | 0x22 | |
Async Serial | data | 7.904309 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.904396 | 8.25E-05 | 0x28 | |
Async Serial | data | 7.904483 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.904569 | 8.25E-05 | 0x22 | |
Async Serial | data | 7.904656 | 8.25E-05 | 0xD7 | |
Async Serial | data | 7.904743 | 8.25E-05 | 0x73 | |
Async Serial | data | 7.90483 | 8.25E-05 | 0x7E | |
Async Serial | data | 7.904917 | 8.25E-05 | 0x7E | |
Async Serial | data | 7.905003 | 8.25E-05 | 0xFF | |
Async Serial | data | 7.90509 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.905177 | 8.25E-05 | 0x23 | |
Async Serial | data | 7.905264 | 8.25E-05 | 0xC0 | |
Async Serial | data | 7.905351 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.905437 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.905524 | 8.25E-05 | 0x22 | |
Async Serial | data | 7.905611 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.905698 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.905785 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.905871 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.905958 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.906045 | 8.25E-05 | 0x34 | |
Async Serial | data | 7.906132 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.906219 | 8.25E-05 | 0x22 | |
Async Serial | data | 7.906305 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.906392 | 8.25E-05 | 0x26 | |
Async Serial | data | 7.906479 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.906566 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.906653 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.906739 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.906826 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.906913 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.907 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.907087 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.907173 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.90726 | 8.25E-05 | 0x25 | |
Async Serial | data | 7.907347 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.907434 | 8.25E-05 | 0x26 | |
Async Serial | data | 7.907521 | 8.25E-05 | 0x40 | |
Async Serial | data | 7.907608 | 8.25E-05 | 0xB1 | |
Async Serial | data | 7.907694 | 8.25E-05 | 0x9C | |
Async Serial | data | 7.907781 | 8.25E-05 | 0xE9 | |
Async Serial | data | 7.907868 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.907955 | 8.25E-05 | 0x27 | |
Async Serial | data | 7.908042 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.908128 | 8.25E-05 | 0x22 | |
Async Serial | data | 7.908215 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.908302 | 8.25E-05 | 0x28 | |
Async Serial | data | 7.908389 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.908476 | 8.25E-05 | 0x22 | |
Async Serial | data | 7.908562 | 8.25E-05 | 0xD3 | |
Async Serial | data | 7.908649 | 8.25E-05 | 0xDE | |
Async Serial | data | 7.908736 | 8.25E-05 | 0x7E | end first received ppp packet |
Async Serial [1] | data | 7.913322 | 8.25E-05 | 0xFF | second ppp packet sent by STM, why is the 0x7E byte ommitted? I also attached debugger to get data bytes provided by LWIP, first byte is -0xFF |
Async Serial [1] | data | 7.91341 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.913498 | 8.25E-05 | 0x23 | |
Async Serial [1] | data | 7.913586 | 8.25E-05 | 0xC0 | |
Async Serial [1] | data | 7.913674 | 8.25E-05 | 0x21 | |
Async Serial [1] | data | 7.913762 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.91385 | 8.25E-05 | 0x24 | |
Async Serial [1] | data | 7.913938 | 8.25E-05 | 0xE5 | |
Async Serial [1] | data | 7.914026 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.914114 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.914202 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.91429 | 8.25E-05 | 0x29 | |
Async Serial [1] | data | 7.914378 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.914466 | 8.25E-05 | 0x23 | |
Async Serial [1] | data | 7.914554 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.914642 | 8.25E-05 | 0x25 | |
Async Serial [1] | data | 7.91473 | 8.25E-05 | 0xC2 | |
Async Serial [1] | data | 7.914818 | 8.25E-05 | 0x23 | |
Async Serial [1] | data | 7.914906 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.914994 | 8.25E-05 | 0x25 | |
Async Serial [1] | data | 7.915082 | 8.25E-05 | 0x7A | |
Async Serial [1] | data | 7.91517 | 8.25E-05 | 0xEF | |
Async Serial [1] | data | 7.915258 | 8.25E-05 | 0x7E | |
Async Serial | data | 7.915929 | 8.25E-05 | 0x7E | |
Async Serial | data | 7.916016 | 8.25E-05 | 0xFF | |
Async Serial | data | 7.916102 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.916189 | 8.25E-05 | 0x23 | |
Async Serial | data | 7.916276 | 8.25E-05 | 0xC0 | |
Async Serial | data | 7.916363 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.91645 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.916536 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.916623 | 8.25E-05 | 0xE6 | |
Async Serial | data | 7.91671 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.916797 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.916884 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.916971 | 8.25E-05 | 0x34 | |
Async Serial | data | 7.917057 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.917144 | 8.25E-05 | 0x22 | |
Async Serial | data | 7.917231 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.917318 | 8.25E-05 | 0x26 | |
Async Serial | data | 7.917405 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.917491 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.917578 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.917665 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.917752 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.917839 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.917925 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.918012 | 8.25E-05 | 0x20 | |
Async Serial | data | 7.918099 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.918186 | 8.25E-05 | 0x25 | |
Async Serial | data | 7.918273 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.918359 | 8.25E-05 | 0x26 | |
Async Serial | data | 7.918446 | 8.25E-05 | 0x26 | |
Async Serial | data | 7.918533 | 8.25E-05 | 0xA6 | |
Async Serial | data | 7.91862 | 8.25E-05 | 0x32 | |
Async Serial | data | 7.918707 | 8.25E-05 | 0x2F | |
Async Serial | data | 7.918793 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.91888 | 8.25E-05 | 0x27 | |
Async Serial | data | 7.918967 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.919054 | 8.25E-05 | 0x22 | |
Async Serial | data | 7.919141 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.919227 | 8.25E-05 | 0x28 | |
Async Serial | data | 7.919314 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.919401 | 8.25E-05 | 0x22 | |
Async Serial | data | 7.919488 | 8.25E-05 | 0x46 | |
Async Serial | data | 7.919575 | 8.25E-05 | 0xDA | |
Async Serial | data | 7.919661 | 8.25E-05 | 0x7E | |
Async Serial [1] | data | 7.9253 | 8.25E-05 | 0xFF | |
Async Serial [1] | data | 7.925388 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.925476 | 8.25E-05 | 0x23 | |
Async Serial [1] | data | 7.925564 | 8.25E-05 | 0xC0 | |
Async Serial [1] | data | 7.925652 | 8.25E-05 | 0x21 | |
Async Serial [1] | data | 7.92574 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.925828 | 8.25E-05 | 0x22 | |
Async Serial [1] | data | 7.925916 | 8.25E-05 | 0xE6 | |
Async Serial [1] | data | 7.926004 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.926092 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.92618 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.926268 | 8.25E-05 | 0x34 | |
Async Serial [1] | data | 7.926356 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.926444 | 8.25E-05 | 0x22 | |
Async Serial [1] | data | 7.926532 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.92662 | 8.25E-05 | 0x26 | |
Async Serial [1] | data | 7.926708 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.926796 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.926884 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.926972 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.92706 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.927149 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.927237 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.927325 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.927413 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.927501 | 8.25E-05 | 0x25 | |
Async Serial [1] | data | 7.927589 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.927677 | 8.25E-05 | 0x26 | |
Async Serial [1] | data | 7.927765 | 8.25E-05 | 0x26 | |
Async Serial [1] | data | 7.927853 | 8.25E-05 | 0xA6 | |
Async Serial [1] | data | 7.927941 | 8.25E-05 | 0x32 | |
Async Serial [1] | data | 7.928029 | 8.25E-05 | 0x2F | |
Async Serial [1] | data | 7.928117 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.928205 | 8.25E-05 | 0x27 | |
Async Serial [1] | data | 7.928293 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.928381 | 8.25E-05 | 0x22 | |
Async Serial [1] | data | 7.928469 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.928557 | 8.25E-05 | 0x28 | |
Async Serial [1] | data | 7.928645 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.928733 | 8.25E-05 | 0x22 | |
Async Serial [1] | data | 7.928821 | 8.25E-05 | 0xAD | |
Async Serial [1] | data | 7.928909 | 8.25E-05 | 0xB3 | |
Async Serial [1] | data | 7.928997 | 8.25E-05 | 0x7E | |
Async Serial [1] | data | 7.929411 | 8.25E-05 | 0xFF | |
Async Serial [1] | data | 7.929499 | 8.25E-05 | 0x03 | |
Async Serial [1] | data | 7.929587 | 8.25E-05 | 0x80 | |
Async Serial | data | 7.929658 | 8.25E-05 | 0x7E | |
Async Serial [1] | data | 7.929675 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.929744 | 8.25E-05 | 0xFF | |
Async Serial [1] | data | 7.929763 | 8.25E-05 | 0x01 | |
Async Serial | data | 7.929831 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.929851 | 8.25E-05 | 0x01 | |
Async Serial | data | 7.929918 | 8.25E-05 | 0x23 | |
Async Serial [1] | data | 7.929939 | 8.25E-05 | 0x00 | |
Async Serial | data | 7.930005 | 8.25E-05 | 0xC0 | |
Async Serial [1] | data | 7.930027 | 8.25E-05 | 0x0A | |
Async Serial | data | 7.930092 | 8.25E-05 | 0x21 | |
Async Serial [1] | data | 7.930115 | 8.25E-05 | 0x03 | |
Async Serial | data | 7.930178 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.930203 | 8.25E-05 | 0x06 | |
Async Serial | data | 7.930265 | 8.25E-05 | 0x2B | |
Async Serial [1] | data | 7.930291 | 8.25E-05 | 0x00 | |
Async Serial | data | 7.930352 | 8.25E-05 | 0xE7 | |
Async Serial [1] | data | 7.930379 | 8.25E-05 | 0x00 | |
Async Serial | data | 7.930439 | 8.25E-05 | 0x7D | |
Async Serial [1] | data | 7.930467 | 8.25E-05 | 0x00 | |
Async Serial | data | 7.930526 | 8.25E-05 | 0x20 | |
Async Serial [1] | data | 7.930555 | 8.25E-05 | 0x00 | |
Async Serial | data | 7.930612 | 8.25E-05 | 0x7D | |
Async Serial | data | 7.930699 | 8.25E-05 | 0x28 | |
Async Serial | data | 7.930786 | 8.25E-05 | 0x26 | |
Async Serial | data | 7.930873 | 8.25E-05 | 0xA6 | |
Async Serial | data | 7.93096 | 8.25E-05 | 0x32 | |
Async Serial | data | 7.931046 | 8.25E-05 | 0x2F | |
Async Serial | data | 7.931133 | 8.25E-05 | 0x74 | |
Async Serial | data | 7.93122 | 8.25E-05 | 0xC1 | |
Async Serial | data | 7.931307 | 8.25E-05 | 0x7E | |
Async Serial [1] | data | 7.931541 | 8.25E-05 | 0x13 | |
Async Serial [1] | data | 7.931629 | 8.25E-05 | 0x28 | |
Async Serial [1] | data | 7.931717 | 8.25E-05 | 0x7E | |
Async Serial | data | 7.93236 | 8.25E-05 | 0x7E | |
Async Serial | data | 7.932447 | 8.25E-05 | 0x80 | |
Async Serial | data | 7.932534 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.93262 | 8.25E-05 | 0x01 | |
Async Serial | data | 7.932707 | 8.25E-05 | 0xFD | |
Async Serial | data | 7.932794 | 8.25E-05 | 0x00 | |
Async Serial | data | 7.932881 | 8.25E-05 | 0x04 | |
Async Serial | data | 7.932968 | 8.25E-05 | 0x2C | |
Async Serial | data | 7.933054 | 8.25E-05 | 0xB0 | |
Async Serial | data | 7.933141 | 8.25E-05 | 0x7E | |
Async Serial | data | 7.933228 | 8.25E-05 | 0x7E | |
Async Serial | data | 7.933315 | 8.25E-05 | 0x80 | |
Async Serial | data | 7.933402 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.933488 | 8.25E-05 | 0x03 | |
Async Serial | data | 7.933575 | 8.25E-05 | 0x01 | |
Async Serial | data | 7.933662 | 8.25E-05 | 0x00 | |
Async Serial | data | 7.933749 | 8.25E-05 | 0x0A | |
Async Serial | data | 7.933836 | 8.25E-05 | 0x03 | |
Async Serial | data | 7.933922 | 8.25E-05 | 0x06 | |
Async Serial | data | 7.934009 | 8.25E-05 | 0x0A | |
Async Serial | data | 7.934096 | 8.25E-05 | 0x81 | |
Async Serial | data | 7.934183 | 8.25E-05 | 0x4B | |
Async Serial | data | 7.93427 | 8.25E-05 | 0x67 | |
Async Serial | data | 7.934356 | 8.25E-05 | 0xCA | |
Async Serial | data | 7.934443 | 8.25E-05 | 0xA1 | |
Async Serial | data | 7.93453 | 8.25E-05 | 0x7E | |
Async Serial [1] | data | 7.939163 | 8.25E-05 | 0xFF | |
Async Serial [1] | data | 7.939251 | 8.25E-05 | 0x03 | |
Async Serial [1] | data | 7.939339 | 8.25E-05 | 0x80 | |
Async Serial [1] | data | 7.939427 | 8.25E-05 | 0x21 | |
Async Serial [1] | data | 7.939515 | 8.25E-05 | 0x03 | |
Async Serial [1] | data | 7.939603 | 8.25E-05 | 0xFD | |
Async Serial [1] | data | 7.939691 | 8.25E-05 | 0x00 | |
Async Serial [1] | data | 7.939779 | 8.25E-05 | 0x0A | |
Async Serial [1] | data | 7.939867 | 8.25E-05 | 0x03 | |
Async Serial [1] | data | 7.939955 | 8.25E-05 | 0x06 | |
Async Serial [1] | data | 7.940043 | 8.25E-05 | 0x00 | |
Async Serial [1] | data | 7.940131 | 8.25E-05 | 0x00 | |
Async Serial [1] | data | 7.940219 | 8.25E-05 | 0x00 | |
Async Serial [1] | data | 7.940307 | 8.25E-05 | 0x00 | |
Async Serial [1] | data | 7.940395 | 8.25E-05 | 0x6B | |
Async Serial [1] | data | 7.940483 | 8.25E-05 | 0x1A | |
Async Serial [1] | data | 7.940571 | 8.25E-05 | 0x7E | |
Async Serial [1] | data | 7.941107 | 8.25E-05 | 0xFF | |
Async Serial [1] | data | 7.941195 | 8.25E-05 | 0x03 | |
Async Serial | data | 7.9412 | 8.25E-05 | 0x7E | |
Async Serial [1] | data | 7.941283 | 8.25E-05 | 0x80 | |
Async Serial | data | 7.941287 | 8.25E-05 | 0x80 | |
Async Serial [1] | data | 7.941371 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.941374 | 8.25E-05 | 0x21 | |
Async Serial [1] | data | 7.94146 | 8.25E-05 | 0x01 | |
Async Serial | data | 7.94146 | 8.25E-05 | 0x01 | |
Async Serial | data | 7.941547 | 8.25E-05 | 0xFE | |
Async Serial [1] | data | 7.941548 | 8.25E-05 | 0x02 | |
Async Serial | data | 7.941634 | 8.25E-05 | 0x00 | |
Async Serial [1] | data | 7.941636 | 8.25E-05 | 0x00 | |
Async Serial | data | 7.941721 | 8.25E-05 | 0x04 | |
Async Serial | data | 7.941808 | 8.25E-05 | 0x48 | |
Async Serial | data | 7.941894 | 8.25E-05 | 0x5F | |
Async Serial | data | 7.941981 | 8.25E-05 | 0x7E | |
Async Serial [1] | data | 7.942683 | 8.25E-05 | 0x0A | |
Async Serial [1] | data | 7.942771 | 8.25E-05 | 0x03 | |
Async Serial [1] | data | 7.942859 | 8.25E-05 | 0x06 | |
Async Serial [1] | data | 7.942947 | 8.25E-05 | 0x0A | |
Async Serial [1] | data | 7.943035 | 8.25E-05 | 0x81 | |
Async Serial [1] | data | 7.943123 | 8.25E-05 | 0x4B | |
Async Serial [1] | data | 7.943211 | 8.25E-05 | 0x67 | |
Async Serial [1] | data | 7.943299 | 8.25E-05 | 0xFD | |
Async Serial [1] | data | 7.943387 | 8.25E-05 | 0xC1 | |
Async Serial [1] | data | 7.943475 | 8.25E-05 | 0x7E | |
Async Serial | data | 7.944092 | 8.25E-05 | 0x7E | |
Async Serial | data | 7.944178 | 8.25E-05 | 0x80 | |
Async Serial | data | 7.944265 | 8.25E-05 | 0x21 | |
Async Serial | data | 7.944352 | 8.25E-05 | 0x02 | |
Async Serial | data | 7.944439 | 8.25E-05 | 0x02 | |
Async Serial | data | 7.944526 | 8.25E-05 | 0x00 | |
Async Serial | data | 7.944612 | 8.25E-05 | 0x0A | |
Async Serial | data | 7.944699 | 8.25E-05 | 0x03 | |
Async Serial | data | 7.944786 | 8.25E-05 | 0x06 | |
Async Serial | data | 7.944873 | 8.25E-05 | 0x0A | |
Async Serial | data | 7.94496 | 8.25E-05 | 0x81 | |
Async Serial | data | 7.945046 | 8.25E-05 | 0x4B | |
Async Serial | data | 7.945133 | 8.25E-05 | 0x67 | |
Async Serial | data | 7.94522 | 8.25E-05 | 0xEA | |
Async Serial | data | 7.945307 | 8.25E-05 | 0x5B | |
Async Serial | data | 7.945394 | 8.25E-05 | 0x7E | |
Async Serial [1] | data | 7.949159 | 8.25E-05 | 0xFF | |
Async Serial [1] | data | 7.949247 | 8.25E-05 | 0x03 | |
Async Serial [1] | data | 7.949335 | 8.25E-05 | 0x80 | |
Async Serial [1] | data | 7.949423 | 8.25E-05 | 0x21 | |
Async Serial [1] | data | 7.949511 | 8.25E-05 | 0x02 | |
Async Serial [1] | data | 7.949599 | 8.25E-05 | 0xFE | |
Async Serial [1] | data | 7.949687 | 8.25E-05 | 0x00 | |
Async Serial [1] | data | 7.949775 | 8.25E-05 | 0x04 | |
Async Serial [1] | data | 7.949863 | 8.25E-05 | 0x3E | |
Async Serial [1] | data | 7.949951 | 8.25E-05 | 0x54 | |
Async Serial [1] | data | 7.950039 | 8.25E-05 | 0x7E |
Dear,I was looking at the data being sent/received over uart when ppp is being negotiated. I was surprised to see that the received byte stream is always wrapped in 0x7e bytes (leading + trailing).But for some reason this is not the case for the bytes lwip sends (/provides to my sio_write function). Even stronger, sometimes it does start with a leading 0x7e, sometimes it doesn't.On the wiki I read:"PPP packets all start and end with 0x7E. If you don't see these, something is wrong with your low level driver"When I look at fsm.c where the PPP header is created, I don't see 0x7e being added as part of the opening header.pppos works, lwip works, I can open sockets, download from FTP, etc. So what's the deal with this? Should I investigate further and is there a bug sitting in my code? Or is this "perfectly normal" behavior and is the wiki wrong?I added the logic analyzer export to this email.Hopefully someone can shed some light on this.best regards, bas
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