Description
Teardown of the now obsoleted PayPal Here POS Payment terminal.
Part 2: https://www.youtube.com/watch?v=yIfPa2urS8A
00:00 - PayPal Here POS payment terminal
03:56 - Teardown
05:10 - Case security clips
06:31 - Battery
08:02 - Security tamper mesh
10:43 - POS Terminal companies and my job at KeyCorp
12:14 - Bye Bye secure keys
14:24 - Battery removal
16:29 - i.MX258 Secure ARM processor
Links:
https://www.nxp.com/docs/en/data-sheet/IMX25CEC.pdf
https://listings.pcisecuritystandards.org/documents/pci_pts_poi_sr.pdf
Forum: https://www.eevblog.com/forum/blog/eevblog-1773-paypal-here-pos-terminal-teardown/
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