S9B, bad new GPS version

[isazi]

Also Ray’s post on the issue: https://www.dcrainmaker.com/2021/01/gps-accuracy-impacting-devices.html

[Dimitrios Kanellopoulos]

Agps FYI is back.

[isazi]

@Dimitrios-Kanellopoulos yes, this morning I noticed I’ve got the one for the 3rd of January.

[Dimitrios Kanellopoulos]

[surfboomerang]

I received the new AGPS information, had almost instant fix and a clean track.

Does this mean it’s solved or whas I just lucky today?

[Dimitrios Kanellopoulos]

@surfboomerang looks like solved

[Mi_chael]

For me between 27 December to 03 January, I’ve no issue with my S9 Baro, F6 pro solar and Vertix.

[apuka]

@Dimitrios-Kanellopoulos said in S9B, bad new GPS version:
“looks like solved”
Is really solved the week 53 issue too? Is anybody working on GPS chipset FW update in Suunto to avoid similar problems at the end of this year (also has 53 weeks)?

[Dimitrios Kanellopoulos]

@apuka we dont write the FW Sony does for all brands. That is with all chips, else Suunto would know how to produce a Sony chip Its not like it’s opensource world here. Corps stuff and lotsa $$$

[apuka]

I am sorry, I meant something like “is anybody in Sony working on GPS FW update and provide it to Suunto for updating the affected watches”.

[Łukasz Szmigiel]

It’s a consumer-level GPS chip, not an Apollo guidance computer. It’s tested but as we’ve seen how well it performs after last firmware update (compared to previous version) - it’s being released after a certain quality and performance threshold is being reached, not when it’s military or space grade.

[Dimitrios Kanellopoulos]

@apuka I am not sure if a FW update is needed or the fault was on the AGPS. As the AGPS caused the issue.

Nevertheless rest assured that this is investigated and if there is a FW update needed it will come.

[Oktan]

If Sony decidede to release a new SW for their chip - how do watchs will get it? througth the watch update Suunto can overwrite Sony’s SW?

[Dimitrios Kanellopoulos]

@Oktan The FW is a piece of code that is installed on the chip lets say. Like the BIOS on your motherboard (back when BIOS was there).

This piece of code is sent to Suunto/Garmin/Polar and it’s included in the watch update. The Watch FW has the Sony FW inside it and Suunto basically just says:

• Ok update the watch operating system
• Ok update the peripherial FWS (GPS/OHR) etc from the piece of code it got from the vendors (ie Sony, Vallencel, Qualcomm etC)

Sorry for the typos

[Richard Thygesen]

@Dimitrios-Kanellopoulos it seems to work again with the A-GPS.

[Dimitrios Kanellopoulos]

@Richard-Thygesen since the 3rd (yesterday ) should have been ok