Need help finding the FW WP on my Acer Chromebook 315 (CB315-3H/3HT) chromebook

Support Device Recommendation
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Device Model- Acer Chromebook 315 (CB315-3H/3HT)
CPU Vendor- Intel
Board Name- bobba
Board Family- octopus
Architecture- x86_64 (Intel Gemini Lake)
HWID- BOBBA G57-A5F-G4K-A3N-I2N-S2V-A6A-A3M

Here are the images of my chromebook:

Can someone tell me where my wp on my device?

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in the documentation