Car Hacking Village DEF CON 34 CAN-FD CTF Badge
RP2040 CAN/CAN FD vehicle-network CTF badge, with post-event fulfillment unverified
Car Hacking Village publicly announced its DEF CON 34 CTF badge. Official Village posts identify an RP2040, DB9 CAN 2.0/CAN FD support, interactive power management, and a 12 V 1.5 A power supply; the public `chv_badgetools` repository identifies itself as host-side CAN utilities for the DEF CON 34 badge. The scheduled August 6-9 Las Vegas event window has elapsed, but reviewed post-date sources still do not prove final badge manufacture, allocation, handoff, CTF operation, or a released final firmware.