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Denis 'GNUtoo' Carikli, 07/06/2018 04:19 PM

1 1 Denis 'GNUtoo' Carikli
h1. Serial port
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There is an in-depth article covering several Samsung devices in the [[SamsungSerial]] page
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5 1 Denis 'GNUtoo' Carikli
h2. Settings
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|_. Device |_. I/O voltage |_. ID<->GND |_. SOC TX |_. SOC RX |_. switch |_. Comments |
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| I9300 | 1.8V (measured between USB GND and USB VCC) | "619kOhms":https://git.replicant.us/replicant/kernel_samsung_smdk4412/tree/drivers/misc/max77693-muic.c#n102 | D- | D+ | | It gives a shell once Replicant has booted |
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| [[NexusSI902xSerial|Nexus S]] | | [[NexusSI902xSerial#Hardware-setup|150 kOhm]] | | | FSA9480 | |
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| [[GalaxyNexusI9250SerialConsole|Galaxy Nexus]] | | | | | | |
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| [[OptimusBlackSerial|Optimus Black]] | | | | | | |