/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)
• uart.utms ( new data line added on the iPhone 4 )
• uart.iap
• uart.highland-park
• uart.gps
• uart.gas-gauge
• uart.debug
• uart.bluetooth ( Bluetooth Dev Node disabled by the kernel for power saving )
• ttypf
• ttype
• ttypd
• ttypc
• ttypb
• ttypa
• ttyp9
• ttyp8
• ttyp7
• ttyp6
• ttyp5
• ttyp4
• ttyp3
• ttyp2
• ttyp1
• ttyp0
• tty.umts
• tty.iap (Dock connector serial interface)
• 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)
• ptypf
• ptype
• ptypd
• ptypc
• ptypb
• ptypa
• ptyp9
• ptyp8
• ptyp7
• ptyp6
• ptyp5
• ptyp4
• ptyp3
• ptyp2
• ptyp1
• ptyp0
• ptmx ( Posix terminal )
• pf ( firewall )
• 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 ( replied AT S7=45 S0=0 L1 V1 X4 &c1 E1 Q0 when opened [1] )
• dlci.spi-baseband.sms ( compatibility node made by Cydia )
• dlci.spi-baseband.reg ( compatibility node made by Cydia )
• dlci.spi-baseband.pdp_ctl ( compatibility node made by Cydia )
• dlci.spi-baseband.pdp_3 ( compatibility node made by Cydia )
• dlci.spi-baseband.pdp_2 ( compatibility node made by Cydia )
• dlci.spi-baseband.pdp_1 ( compatibility node made by Cydia )
• dlci.spi-baseband.pdp_0 ( compatibility node made by Cydia )
• dlci.spi-baseband.low ( compatibility node made by Cydia )
• dlci.spi-baseband.iq ( compatibility node made by Cydia )
• dlci.spi-baseband.extra_13 ( compatibility node made by Cydia )
• dlci.spi-bseband.cl1 ( compatibility node made by Cydia )
• dlci.spi-baseband.chatty ( compatibility node made by Cydia )
• dlci.spi-baseband.call ( compatibility node made by Cydia )
• 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
• cu.highland-park ( camera )
• cu.gps (Something with 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)
• compass2_0 ( Gyroscope )
• compass1_0 ( This may exist... )
• compass_0 (Magnetometer)
• btwake ( sent to switch the bluetooth chip on from standby )
• btreset ( used if the bluetooth chip becomes unresponsive )
• bpf3 ( Berkeley Packet Filter )
• bpf2 ( Berkeley Packet Filter )
• bpf1 ( Berkeley Packet Filter )
• bpf0 ( Berkeley Packet Filter )
• aes_0 ( used with a crypto bundle provided in XPwn to utilize the AES_Keys in userland )

Parents

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