Koi/Ayu - Revision history

Beroset: add ReleaseDate

2026-02-03T16:21:48Z

add ReleaseDate

← Older revision		Revision as of 16:21, 3 February 2026
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	\|OtherNames=ayu		\|OtherNames=ayu
	\|Model=Casio WSD-F10/F20		\|Model=Casio WSD-F10/F20
			\|ReleaseDate=2016-03-25
	\|Picture=koi.png		\|Picture=koi.png
	\|Status=experimental		\|Status=experimental

Mosen: /* Getting USB */ Change 3D print dock link to printables

2024-07-17T20:48:12Z

Getting USB: Change 3D print dock link to printables

← Older revision		Revision as of 20:48, 17 July 2024
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	= Getting USB =		= Getting USB =
	You can find a 3D printable dock to attach pogo-pins onto the hidden USB pads at https://www.~~thingiverse~~.com/~~thing:6189366~~		You can find a 3D printable dock to attach pogo-pins onto the hidden USB pads here:

			https://www.printables.com/model/609744-casio-wsd-fxx-series-developer-usb-dock

	The procedure to reveal those USB Pads is described below.		The procedure to reveal those USB Pads is described below.

Mosen: /* ayu */

2023-09-29T15:50:45Z

ayu

← Older revision		Revision as of 15:50, 29 September 2023
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	*; <nowiki>To remove the straps:</nowiki>		*; <nowiki>To remove the straps:</nowiki>
	** Find the metal strap retention brackets at the base of the straps. Find the springbar pin which engages with the bracket.		** Find the metal strap retention brackets at the base of the straps. Find the springbar pin which engages with the bracket.
	** On one side of the bracket, use something thin to push in the springbar and pull that side of the bracket away.		** On one side of the bracket, use something thin to push in the springbar and pull that side of the bracket away. A SIM removal tool works great for this task.
	** Use a pair of tweezers to remove the spring bar		** Use a pair of tweezers to remove the spring bar
	** Hinge the strap outwards until you can remove it completely.		** Hinge the strap outwards until you can remove it completely.

Mosen: /* ayu */

2023-09-29T14:53:40Z

ayu

← Older revision		Revision as of 14:53, 29 September 2023
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	The USB access procedure is similar to ayu with following differences:		The USB access procedure is similar to ayu with following differences:

	* Display Top Frame needs to be removed and can not be put back during making USB connection		* Display Top Frame needs to be removed by undoing the four tri-wing 2.3 screws and can not be put back during making USB connection
	* The USB pads are on a sightly different position closer to the center than on ayu and medaka		* The USB pads are on a sightly different position closer to the center than on ayu and medaka

Mosen: /* Getting USB */ add image for ayu

2023-09-29T14:16:45Z

Getting USB: add image for ayu

← Older revision		Revision as of 14:16, 29 September 2023
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	= Getting USB =		= Getting USB =
	USB is ~~not exposed on the outside of these watches~~.		You can find a 3D printable dock to attach pogo-pins onto the hidden USB pads at https://www.thingiverse.com/thing:6189366

			The procedure to reveal those USB Pads is described below.
	== ayu ==		== ayu ==
			[[File:Ayu-medaka-usb-pads.jpg\|alt=USB pads on ayu\|thumb\|USB pads on ayu]]
	USB is not exposed on the outside of these watches. Accessing USB requires some disassembly of the watch, but does not compromise water resistance.		USB is not exposed on the outside of these watches. Accessing USB requires some disassembly of the watch, but does not compromise water resistance.
	The process is as follows:		The process is as follows:
Line 103:		Line 106:
	* Modify the Casio logo plate.		* Modify the Casio logo plate.
	*; This will allow you to access USB by only removing the top strap of your watch. This avoids the issue of the other two methods, but does involve some knife skills. TODO: Add pictures		*; This will allow you to access USB by only removing the top strap of your watch. This avoids the issue of the other two methods, but does involve some knife skills. TODO: Add pictures
	~~TODO: add pictures. Please bug dodoradio for pictures if you're reading this.~~
	== koi ==		== koi ==
	[[File:Koi USB pads.jpg\|alt=USB pad location on koi\|thumb\|USB pad location on koi]]		[[File:Koi USB pads.jpg\|alt=USB pad location on koi\|thumb\|USB pad location on koi]]
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	* Display Top Frame needs to be removed and can not be put back during making USB connection		* Display Top Frame needs to be removed and can not be put back during making USB connection
	* The USB pads are on a sightly different position than on ayu and medaka		* The USB pads are on a sightly different position closer to the center than on ayu and medaka

Mosen: /* koi */ Add USB pad description and image

2023-09-29T14:07:31Z

koi: Add USB pad description and image

← Older revision		Revision as of 14:07, 29 September 2023
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	= Getting USB =		= Getting USB =
	USB is not exposed on the outside of these watches.		USB is not exposed on the outside of these watches.
	~~== koi ==~~
	~~The USB access procedure is not known.~~
	== ayu ==		== ayu ==
	USB is not exposed on the outside of these watches. Accessing USB requires some disassembly of the watch, but does not compromise water resistance.		USB is not exposed on the outside of these watches. Accessing USB requires some disassembly of the watch, but does not compromise water resistance.
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	*; <nowiki>To remove the straps:</nowiki>		*; <nowiki>To remove the straps:</nowiki>
	** Find the metal strap retention brackets at the base of the straps. Find the springbar pin which engages with the bracket.		** Find the metal strap retention brackets at the base of the straps. Find the springbar pin which engages with the bracket.
	** On one side of the bracket, use something thin to push in the springbar and pull that side of the bracket away.		** On one side of the bracket, use something thin to push in the springbar and pull that side of the bracket away.
	** Use a pair of tweezers to remove the spring bar		** Use a pair of tweezers to remove the spring bar
	** Hinge the strap outwards until you can remove it completely.		** Hinge the strap outwards until you can remove it completely.
	* Remove the four hex screws from the front of the watch. Be gentle, as these screws thread into plastic.		* Remove the four hex screws from the front of the watch. Be gentle, as these screws thread into plastic.
	* Pop the outer bezel off. It helps to use a plastic pick wedged in the corner next to the strap.		* Pop the outer bezel off. It helps to use a plastic pick wedged in the corner next to the strap.
	** Beware, as the inner bezel will also release, and the charging indicator light pipe may fall out. The light pipe is tiny and transparent, don't lose it!		** Beware, as the inner bezel will also release, and the charging indicator light pipe may fall out. The light pipe is tiny and transparent, don't lose it!
	** It is possible to pop the bezel off only at the top, but this is more fiddly and more difficult.		** It is possible to pop the bezel off only at the top, but this is more fiddly and more difficult.
	* Remove the 'Casio' logo plate by just pulling it off the watch.		* Remove the 'Casio' logo plate by just pulling it off the watch.

	USB is presented as two gold-plated pads. Do not attempt to solder to these pads, you will melt the casing of your watch. You should build some sort of dock to interface with these pads. It is recommended to use pogo pins for this. A 3D printable dock with specified pogo pins is available here: https://www.thingiverse.com/thing:6189366		USB is presented as two gold-plated pads. Do not attempt to solder to these pads, you will melt the casing of your watch. You should build some sort of dock to interface with these pads. It is recommended to use pogo pins for this. A 3D printable dock with specified pogo pins is available here: https://www.thingiverse.com/thing:6189366
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	You now have three options:		You now have three options:
	* Reassemble the watch completely.		* Reassemble the watch completely.
	*; This means USB will require disassembly to access. If not done carefully, this may wear out the holes that the front hex screws go into.		*; This means USB will require disassembly to access. If not done carefully, this may wear out the holes that the front hex screws go into.
	* Reassemble omitting the Casio logo plate.		* Reassemble omitting the Casio logo plate.
	*; This will leave a hole in the front of your watch through which you can access the USB pads - this won't compromise water resistance, but may look ugly.		*; This will leave a hole in the front of your watch through which you can access the USB pads - this won't compromise water resistance, but may look ugly.
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	*; This will allow you to access USB by only removing the top strap of your watch. This avoids the issue of the other two methods, but does involve some knife skills. TODO: Add pictures		*; This will allow you to access USB by only removing the top strap of your watch. This avoids the issue of the other two methods, but does involve some knife skills. TODO: Add pictures
	TODO: add pictures. Please bug dodoradio for pictures if you're reading this.		TODO: add pictures. Please bug dodoradio for pictures if you're reading this.
			== koi ==
			[[File:Koi USB pads.jpg\|alt=USB pad location on koi\|thumb\|USB pad location on koi]]
			The USB access procedure is similar to ayu with following differences:

			* Display Top Frame needs to be removed and can not be put back during making USB connection
			* The USB pads are on a sightly different position than on ayu and medaka


	= Repair =		= Repair =

Mosen: /* ayu */

2023-08-27T21:34:18Z

ayu

← Older revision		Revision as of 21:34, 27 August 2023
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	* Remove the 'Casio' logo plate by just pulling it off the watch.		* Remove the 'Casio' logo plate by just pulling it off the watch.

	USB is presented as two gold-plated pads. Do not attempt to solder to these pads, you will melt the casing of your watch. You should build some sort of dock to interface with these pads. It is recommended to use pogo pins for this. A 3D printable dock with specified pogo pins is available here: ~~<nowiki>~~https://www.thingiverse.com/thing:6189366~~</nowiki>~~		USB is presented as two gold-plated pads. Do not attempt to solder to these pads, you will melt the casing of your watch. You should build some sort of dock to interface with these pads. It is recommended to use pogo pins for this. A 3D printable dock with specified pogo pins is available here: https://www.thingiverse.com/thing:6189366

	You now have three options:		You now have three options:

Mosen: /* ayu */ Add link to dock

2023-08-27T21:33:52Z

ayu: Add link to dock

← Older revision		Revision as of 21:33, 27 August 2023
Line 96:		Line 96:
	* Remove the 'Casio' logo plate by just pulling it off the watch.		* Remove the 'Casio' logo plate by just pulling it off the watch.

	USB is presented as two gold-plated pads. Do not attempt to solder to these pads, you will melt the casing of your watch. You should build some sort of dock to interface with these pads. It is recommended to use pogo pins for this.		USB is presented as two gold-plated pads. Do not attempt to solder to these pads, you will melt the casing of your watch. You should build some sort of dock to interface with these pads. It is recommended to use pogo pins for this. A 3D printable dock with specified pogo pins is available here: <nowiki>https://www.thingiverse.com/thing:6189366</nowiki>

	You now have three options:		You now have three options:

Dodoradio at 16:48, 12 August 2023

2023-08-12T16:48:59Z

← Older revision		Revision as of 16:48, 12 August 2023
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	}}		}}
	[[Category:watches]]		[[Category:watches]]
	Koi (Casio Smart Outdoor Watch WSD-F10) and Ayu (Casio Pro Trek Smart WSD-F20) are a pair of humongous watches with secondary, sunlight readable displays. The WSD-F20 has GPS while the WSD-F10 does not. The ports are experimental because of [[bricking issues]].		Koi (Casio Smart Outdoor Watch WSD-F10) and Ayu (Casio Pro Trek Smart WSD-F20) are a pair of humongous watches with secondary, sunlight readable displays. The WSD-F20 has GPS while the WSD-F10 does not. The ports are experimental because of [[ #BRICKING ISSUES \| bricking issues]].
	----		----
	'''WARNING: RISK OF BRICKING! [[#~~bricking issues~~ \| READ BELOW]]'''		'''WARNING: RISK OF BRICKING! [[#BRICKING ISSUES \| READ BELOW]]'''
	----		----

Dodoradio: /* ayu */

2023-08-11T22:35:30Z

ayu

← Older revision		Revision as of 22:35, 11 August 2023
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	The process is as follows:		The process is as follows:
	* Optionally remove the straps. This isn't necessary, but gives you more space to work.		* Optionally remove the straps. This isn't necessary, but gives you more space to work.
	*; To remove the straps:		*; <nowiki>To remove the straps:</nowiki>
	** Find the metal strap retention brackets at the base of the straps. Find the springbar pin which engages with the bracket.		** Find the metal strap retention brackets at the base of the straps. Find the springbar pin which engages with the bracket.
	** On one side of the bracket, use something thin to push in the springbar and pull that side of the bracket away.		** On one side of the bracket, use something thin to push in the springbar and pull that side of the bracket away.