/dev

Summary

Device Nodes are here, as with any other standard UNIX system. The folder cannot be written to.

Children

Files

• zero (Outputs 0x0, discards input)
• vn1
• vn0
• urandom (Outputs pseudo-random data)
• /dev/uart.umts ( new data line added on the iPhone 4 )
• uart.iap
• /dev/uart.highland-park
• /dev/uart.gps
• /dev/uart.gas-gauge
• /dev/uart.debug
• uart.bluetooth ( Bluetooth Dev Node disabled by the kernel for power saving )
• /dev/ttypf
• /dev/ttype
• /dev/ttypd
• /dev/ttypc
• /dev/ttypb
• /dev/ttypa
• /dev/ttyp9
• /dev/ttyp8
• ttyp7
• ttyp6
• ttyp5
• ttyp4
• ttyp3
• ttyp2
• ttyp1
• ttyp0
• tty.umts
• tty.iap (Dock connector serial interface)
• /dev/tty.highland-park
• tty.gas-gauge (Battery meter)
• tty.debug (Baseband)
• tty.bluetooth
• tty
• sha1_0
• rdisk0s2s1 (Character device equivalent of disk0s2s1)
• rdisk0s2 (Character device equivalent of disk0s2)
• rdisk0s1 (Character device equivalent of disk0s1)
• rdisk0 (Character device equivalent of disk0)
• random (Outputs random data)
• /dev/ptypf
• /dev/ptype
• /dev/ptyp
• /dev/ptypc
• /dev/ptypb
• /dev/ptypa
• ptyp9
• ptyp8
• ptyp7
• ptyp6
• ptyp5
• ptyp4
• ptyp3
• ptyp2
• ptyp1
• ptyp0
• ptmx
• pf
• null (Doesn't output, discards input)
• mem ( public memory monitored by sandbox )
• klog
• kmem ( private memory used to patch the kernel memory in userland jailbreak's )
• io8logmt
• io8log
• /dev/dlci.spi-baseband.sms
• /dev/dlci.spi-baseband.reg
• /dev/dlci.spi-baseband.pdp_ctl
• /dev/dlci.spi-baseband.pdp_3
• /dev/dlci.spi-baseband.pdp_2
• /dev/dlci.spi-baseband.pdp_1
• /dev/dlci.spi-baseband.pdp_0
• /dev/dlci.spi-baseband.low
• /dev/dlci.spi-baseband.iq
• /dev/dlci.spi-baseband.extra_13
• /dev/dlci.spi-baseband.cl1
• /dev/dlci.spi-baseband.chatty
• /dev/dlci.spi-baseband.call
• disk1 Virtual drive for SDK tools image
• disk0s2s1 Encrypted user partition on 3GS?
• disk0s2 (NAND, user partition)
• disk0s1 (NAND, system partition)
• disk0 (NAND)
• cu.umts
• cu.iap
• /dev/cu.highland-park
• /dev/cu.gps
• cu.gas-gauge (Exclusive access to the battery meter)
• cu.debug (Exclusive access to Baseband used, for example, by BBUpdater)
• cu.bluetooth ( primary Dev Node to comunicate with the bluetooth chip )
• console (System console, displayed during a verbose boot)
• /dev/compass2_0 ( Gyroscope )
• compass_0 (Magnetometer)
• btwake ( sent to switch the bluetooth chip on from standby )
• btreset ( used if the bluetooth chip becomes unresponsive )
• bpf3
• bpf2
• bpf1
• bpf0
• aes_0 ( used with a crypto bundle provided in XPwn to utilize the AES_Keys in userland )

Parents

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