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Push to production #3079

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merged 6 commits into from
Aug 24, 2023
Merged

Push to production #3079

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0f3d4c0
Updated wiring diagram
Aug 23, 2023
b818fe1
New firmware release
jehlers42 Aug 23, 2023
a0ae188
Merge pull request #3074 from raspberrypi/iss-3051
Aug 23, 2023
662d64c
Tidying up External Trigger and Synchronous Shutters
Aug 23, 2023
8644201
Merge pull request #3077 from bebon901/develop
Aug 24, 2023
b54ac24
updated
Aug 24, 2023
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4 changes: 3 additions & 1 deletion documentation/asciidoc/accessories/camera/external_trigger.adoc
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Expand Up @@ -15,7 +15,9 @@ The location of the components is displayed below.

image::images/resistor.jpg[alt="Image showing resistor to be removed",width="80%"]

Next solder a wire to the touchpoint of XTR on the GS Camera board. We can use a Raspberry Pi Pico to provide the trigger. Connect these to the Pico - XTR to any pin. Ground does not need to be connected.
Next solder a wire to the touchpoints of XTR and GND on the GS Camera board. We can use a Raspberry Pi Pico to provide the trigger. Connect these to the Pico - XTR to any pin (GP28 is used in this example). Also connect Pico GND to Camera GND. A wiring diagram is shown below.

image::images/pico_wiring.jpg[alt="Image showing Raspberry Pi Pico wiring",width="50%"]

==== Boot up the Raspberry Pi with the camera connected.

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6 changes: 4 additions & 2 deletions documentation/asciidoc/accessories/camera/synchronous_cameras.adoc
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Expand Up @@ -61,13 +61,15 @@ NOTE: The Global Shutter (GS) camera can also be operated in a synchonous mode.

To operate as source and sink together, the Global Shutter Cameras also require connection of the XHS (horizontal sync) pins together. However, these do not need connection to a pullup resistor.

Create a potential divider made of 2x 1.5KOhm Resistors to 3v3 and ground, creating 1.65V. This can be connected to either pi.
The wiring setup is identical to the xref:camera.adoc#using-the-hq-camera[HQ Camera method], except that you will need to connect the XHS pins together.

Create a potential divider made of 2 equally high impedance ( > 1kOhm) resistors resistors to 3v3 and ground, creating 1.65V. This can be connected to either Pi.

Solder 2 wires to the XVS touchpoint on each board and connect both of these wires together to the 1.65V potential divider.

Solder the GND of each Camera board to each other. Also solder 2 wires to the XHS touchpoints on each board and connect these. No pullup is needed for XHS pin.

On the boards that you wish to act as sinks, solder the two halves of the MAS pad together. This enters the sensor into sink mode.
On the boards that you wish to act as sinks, solder the two halves of the MAS pad together. This tells the sensor to act as a sink, and will wait for a signal to capture a frame.

==== Boot up both Raspberry Pis

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2 changes: 1 addition & 1 deletion documentation/asciidoc/microcontrollers/debug-probe/updating-firmware.adoc
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@@ -1,6 +1,6 @@
== Updating the firmware on the Debug Probe

NOTE: There is currently no newer version of the firmware. The firmware running on your Debug Probe is the latest available. If you have accidentally overwritten the firmware on your Debug Probe, the https://github.com/raspberrypi/picoprobe/releases/latest/download/debugprobe.uf2[latest release of the firmware] can be found https://github.com/raspberrypi/picoprobe/releases/latest[on Github].
NOTE: The current version of the Debug Probe firmware is version 1.0.3. If you're running an older version, or if you have accidentally overwritten the firmware on your Debug Probe, the https://github.com/raspberrypi/picoprobe/releases/latest/download/debugprobe.uf2[latest release of the firmware] can be found https://github.com/raspberrypi/picoprobe/releases/latest[on Github].

From time to time you may need to update the Debug Probe firmware. New firmware for the debug probe will be made available as a UF2 file distributed by Raspberry Pi.

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