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From: bugzilla-daemon@libre-soc.org
To: libre-riscv-dev@lists.libre-riscv.org
Subject: [libre-riscv-dev] [Bug 376] Assess 40/45 nm 2022 target and interfaces
Date: Fri, 12 Jun 2020 17:44:01 +0000
Message-ID: <bug-376-13-0YHZ7Pe8Ju@https.bugs.libre-soc.org/> (raw)
In-Reply-To: <bug-376-13@https.bugs.libre-soc.org/>

https://bugs.libre-soc.org/show_bug.cgi?id=376

--- Comment #9 from Jacob Lifshay <programmerjake@gmail.com> ---
Additional note: Gigabit ethernet requires 4 tx and 4 rx serdes assuming we
have the PHY integrated on-chip. All 4 twisted pairs are operated in both
directions simultaneously.

See section in https://en.wikipedia.org/wiki/Gigabit_Ethernet#1000BASE-T

If we're integrating our own PHYs, it'd be nice to support 2.5G, 5G, and/or 10G
as well.

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  parent reply index

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-12 13:30 [libre-riscv-dev] [Bug 376] New: " bugzilla-daemon
2020-06-12 13:31 ` [libre-riscv-dev] [Bug 376] " bugzilla-daemon
2020-06-12 13:52 ` bugzilla-daemon
2020-06-12 15:14 ` bugzilla-daemon
2020-06-12 15:27 ` bugzilla-daemon
2020-06-12 16:17 ` bugzilla-daemon
2020-06-12 16:29 ` bugzilla-daemon
2020-06-12 17:26 ` bugzilla-daemon
2020-06-12 17:34 ` bugzilla-daemon
2020-06-12 17:44 ` bugzilla-daemon [this message]
2020-06-12 18:00 ` bugzilla-daemon
2020-06-12 18:01 ` bugzilla-daemon
2020-06-12 18:08 ` bugzilla-daemon
2020-06-12 18:13 ` bugzilla-daemon
2020-06-12 21:51 ` bugzilla-daemon
2020-06-12 21:52 ` bugzilla-daemon
2020-06-12 22:00 ` bugzilla-daemon
2020-06-12 22:05 ` bugzilla-daemon
2020-06-12 22:19 ` bugzilla-daemon
2020-06-12 22:32 ` bugzilla-daemon
2020-06-12 22:55 ` bugzilla-daemon
2020-06-12 23:02 ` bugzilla-daemon
2020-06-12 23:11 ` bugzilla-daemon
2020-06-12 23:14 ` bugzilla-daemon
2020-06-13  0:20 ` bugzilla-daemon
2020-06-14  5:06   ` [libre-riscv-dev] effects of powered-off chip sections on current leakage Jacob Lifshay
2020-06-14 11:30     ` Luke Kenneth Casson Leighton
2020-06-14 20:07       ` Jacob Lifshay
2020-06-14 22:08         ` Cesar Strauss
2020-06-13  3:37 ` [libre-riscv-dev] [Bug 376] Assess 40/45 nm 2022 target and interfaces bugzilla-daemon
2020-06-14 17:27 ` bugzilla-daemon

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