Sns 5.90

Yes your right...you made me look :-)
5.90 sensor update is available through express.
It's not just you after all :-)
wonder what's changed.....

This is a complete reversal of the Sensor Hub to version 5.30 from last month - January 20.

Only differences between 5.30 and 5.90 are 8 bytes signifying version numbers, in a context where 12 02 = 0212 = 530, 4e 02 = 024e = 590, 1e = 30, 5a = 90 and then f7 and 53 at file ends as a 'check byte'.

loke@machine:/data/loke/garmin/fenix5x/sensorhub$ ls -l
[...]
-rw-rw-r-- 1 loke loke 415724 jan 20 00:42 fenix5X,SensorHub_530.gcd
-rw-rw-r-- 1 loke loke 419940 feb 15 16:33 fenix5X,SensorHub_580.gcd
-rw-rw-r-- 1 loke loke 415724 feb 22 17:26 fenix5X,SensorHub_590.gcd
-rw-rw-r-- 1 loke loke 2052662 feb 23 06:56 hexdump-v530.txt
-rw-rw-r-- 1 loke loke 2073510 feb 23 06:57 hexdump-v580.txt
-rw-rw-r-- 1 loke loke 2052662 feb 23 06:56 hexdump-v590.txt
-rw-rw-r-- 1 loke loke 2129784 feb 23 07:33 x-diff-530-580.txt
-rw-rw-r-- 1 loke loke 4820 feb 23 07:34 x-diff-530-590.txt

loke@machine:/data/loke/garmin/fenix5x/sensorhub$ cat x-diff-530-590.txt

--- hexdump-v530.txt 2018-02-23 06:56:16.340371268 +0100
+++ hexdump-v590.txt 2018-02-23 06:56:40.043901690 +0100
@@ -256,7 +256,7 @@
00000ff0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00001000 01 00 01 00 64 06 00 0a 00 0b 00 0a 00 0a 10 15 |....d...........|
00001010 20 03 50 07 00 08 00 00 00 01 04 a8 47 06 00 01 | .P.........G...|
-00001020 04 40 ff ff ff ff ff 12 02 01 0e 00 00 30 30 36 |[email protected]|
+00001020 04 40 ff ff ff ff ff 4e 02 01 0e 00 00 30 30 36 |[email protected]|
00001030 42 32 36 36 33 30 30 00 00 00 00 00 00 00 00 00 |B266300.........|
00001040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00001050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
@@ -24304,7 +24304,7 @@
0005eef0 d0 02 00 0e b4 00 b5 82 b0 72 b6 16 4c c8 22 20 |.........r..L." |
0005ef00 46 00 21 02 f0 ec fc 20 46 14 4b 40 f8 04 3b 08 |F.!.... F.K@..;.|
0005ef10 22 13 49 02 f0 6c fe 05 23 40 f6 67 21 11 4a 63 |".I..l..#@.g!.Jc|
-0005ef20 73 1e 20 00 23 21 61 22 60 e3 72 23 73 e3 73 a0 |s. .#!a"`.r#s.s.|
+0005ef20 73 5a 20 00 23 21 61 22 60 e3 72 23 73 e3 73 a0 |sZ .#!a"`.r#s.s.|
0005ef30 73 f4 f7 0d fe 04 ab 04 9d 05 99 06 9a 60 61 a5 |s............`a.|
0005ef40 66 01 93 e1 66 22 67 ef f3 08 80 ef f3 09 81 ff |f...f"g.........|
0005ef50 f7 2e ff ff f7 1a ff a8 f8 00 20 7e 80 5d 6e a8 |.......... ~.]n.|
@@ -24313,14 +24313,14 @@
0005ef80 b5 14 4c 23 68 03 f1 12 43 a3 f5 bb 03 44 2b 05 |..L#h...C....D+.|
0005ef90 d8 c8 22 21 46 41 f6 74 00 cf f7 49 fe c8 22 00 |.."!FA.t...I..".|
0005efa0 21 0c 48 02 f0 9c fc 0b 4b 0c 49 0c 48 23 60 08 |!.H.....K.I.H#`.|
-0005efb0 22 02 f0 1d fe 05 25 00 23 1e 20 40 f6 67 21 08 |".....%.#. @.g!.|
+0005efb0 22 02 f0 1d fe 05 25 00 23 5a 20 40 f6 67 21 08 |".....%.#Z @.g!.|
0005efc0 4a e3 72 23 73 e3 73 65 73 a0 73 21 61 22 60 38 |J.r#s.ses.s!a"`8|
0005efd0 bd 00 bf a8 f8 00 20 7e 80 5d 6e a8 45 06 00 ac |...... ~.]n.E...|
0005efe0 f8 00 20 04 80 5d 6e 01 4b 02 4a 1a 60 70 47 a8 |.. ..]n.K.J.`pG.|
0005eff0 f8 00 20 7e 80 5d 6e 0e b4 2d e9 f0 41 83 b0 09 |.. ~.]n..-..A...|
0005f000 af 06 46 57 f8 04 5b 72 b6 42 4c c8 22 00 21 20 |..FW..[r.BL.".! |
0005f010 46 02 f0 65 fc 20 46 3f 4b 40 f8 04 3b 08 22 3e |F..e. F?K@..;.">|
-0005f020 49 02 f0 e5 fd 00 23 05 20 1e 21 40 f6 67 22 e3 |I.....#. [email protected]".|
+0005f020 49 02 f0 e5 fd 00 23 05 20 5a 21 40 f6 67 22 e3 |I.....#. [email protected]".|
0005f030 72 23 73 e3 73 26 60 60 73 a1 73 22 61 f4 f7 87 |r#s.s&``s.s"a...|
0005f040 fd 37 4b 60 61 9e 42 01 97 10 d0 3e d9 35 4b 9e |.7K`a.B....>.5K.|
0005f050 42 0c d0 10 33 9e 42 49 d1 00 2d 57 d1 ef f3 08 |B...3.BI..-W....|
@@ -24342,10 +24342,10 @@
0005f150 4a 23 f0 7f 43 23 f0 ff 03 93 42 1d d0 c8 22 00 |J#..C#....B...".|
0005f160 21 11 48 02 f0 bc fb 12 4b 13 49 13 48 23 60 08 |!.H.....K.I.H#`.|
0005f170 22 02 f0 3d fd 00 23 40 f6 67 22 e3 72 23 73 e3 |"..=..#@.g".r#s.|
-0005f180 73 4f f0 80 43 22 61 05 20 1e 21 4f f0 ff 32 60 |sO..C"a. .!O..2`|
+0005f180 73 4f f0 80 43 22 61 05 20 5a 21 4f f0 ff 32 60 |sO..C"a. Z!O..2`|
0005f190 73 a1 73 c3 f8 00 24 10 bd e1 7b 00 29 de d1 ff |s.s...$...{.)...|
0005f1a0 f7 2a ff cc e7 00 bf a8 f8 00 20 04 80 5d 6e 00 |.*........ ..]n.|
-0005f1b0 05 1e 00 7e 80 5d 6e a8 45 06 00 ac f8 00 20 81 |...~.]n.E..... .|
+0005f1b0 05 5a 00 7e 80 5d 6e a8 45 06 00 ac f8 00 20 81 |.Z.~.]n.E..... .|
0005f1c0 f0 00 41 02 e0 00 bf 83 f0 00 43 30 b5 4f ea 41 |..A.......C0.O.A|
0005f1d0 04 4f ea 43 05 94 ea 05 0f 08 bf 90 ea 02 0f 1f |.O.C............|
0005f1e0 bf 54 ea 00 0c 55 ea 02 0c 7f ea 64 5c 7f ea 65 |.T...U.....d\..e|
@@ -25954,7 +25954,7 @@
00065610 66 00 00 a3 70 01 00 00 00 00 00 8e 00 01 00 02 |f...p...........|
00065620 00 01 00 32 34 38 66 34 31 63 00 6c 6f 67 31 30 |...248f41c.log10|
00065630 66 00 00 70 6f 77 66 00 00 00 00 73 71 72 74 66 |f..powf....sqrtf|
-00065640 00 00 00 12 02 2f 2a 03 01 01 01 01 02 02 23 2d |...../*.......#-|
+00065640 00 00 00 4e 02 2f 2a 03 01 01 01 01 02 02 23 2d |...N./*.......#-|
00065650 30 2b 20 00 68 6c 4c 00 65 66 67 45 46 47 00 30 |0+ .hlL.efgEFG.0|
00065660 31 32 33 34 35 36 37 38 39 41 42 43 44 45 46 00 |123456789ABCDEF.|
00065670 30 31 32 33 34 35 36 37 38 39 61 62 63 64 65 66 |0123456789abcdef|
@@ -25980,5 +25980,5 @@
000657b0 00 00 00 dd 11 05 00 00 00 00 00 55 12 05 00 00 |...........U....|
000657c0 00 00 00 61 fc 04 00 00 00 00 00 e1 68 03 00 00 |...a........h...|
000657d0 00 00 00 8d 84 03 00 00 00 00 00 41 fc 04 00 00 |...........A....|
-000657e0 00 00 00 01 00 01 00 f7 ff ff 00 00 |............|
+000657e0 00 00 00 01 00 01 00 53 ff ff 00 00 |.......S....|
000657ec


Available and installed this morning. I was surprised also. So I was checking the forums... :-)

Hopefully they've fixed the issue I was having with Stryd lately (multiple dropouts every minute, and also causing HRM to dropout!) - just installing so will have a go over the weekend.

EDIT: in the 935 forum someone's checked it with a hex editor and apparently it's identical to 5.30 except for the version number - so evidently they're rolling back changes.

Hopefully they've fixed the issue I was having with Stryd lately (multiple dropouts every minute, and also causing HRM to dropout!) - just installing so will have a go over the weekend.
....

May you post your feedbacks after the testing about the dropouts you experienced?
Thanks!