OpenWrt One / project update
Michael Richardson
mcr at sandelman.ca
Fri Apr 12 10:38:01 PDT 2024
John Crispin <john at phrozen.org> wrote:
> On 12.04.24 15:30, Michael Richardson wrote:
>> Is the MT7981B specification available publically at this point?
>>
>> I can find a 7986 sheet on hackaday, but who knows how it differs (marketing
>> people and their numbers)
>>
> Hi
> http://mirror2.openwrt.org/docs/
Thank you, I'm reading through now.
I didn't grok all the GPIO pin sharing, there are a lot of choices there
which I think you've already made when you listed the high-level specs.
Will we be able to support the:
"the hardware-based NAT engine with QoS embedded in MT7981B"
Any IPv6 support down there? Yes, for various tunnel protocols even.
Is it the "NEON"?
I see 64 Tx queues for wired ethernet, but I imagine Dave Taht will want to
know if there are per-host queues for the wireless. Hmm. Well, it looks like
there are at least 4, but I could have mis-understood.
In the first PDF, there is mention of:
Security Support 2 * 256-bit multi-key on OTP eFuse
Support 64 version OTP eFuse for anti-rollback
which is often the key to getting IDevID deployed, but I didn't find further
mention of that in the three datasheets.
I found: 11008014 GLOBAL_SEC_EN, but I think it has to do with locking down
the timers, or some I2C thing.
(I turned on hypothes.is while reading the PDFs, if someone wants to see my notes)
--
] Never tell me the odds! | ipv6 mesh networks [
] Michael Richardson, Sandelman Software Works | IoT architect [
] mcr at sandelman.ca http://www.sandelman.ca/ | ruby on rails [
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