http://elinux.org/Embedded_Open_Modular_Architecture/EOMA-68#Requirements_fo...
i've updated the specification to reflect what's actually been deployed on the flying squirrel pcb. apologies but i'd read the AT24C64 datasheet incorrectly: the "1" in the 8-bit MSB of an I2C address is not counted in the address so i'd read it as "0xA2" when it should be "0x51".
apologies but all boards currently being designed will need to update schematics to match accordingly.
l.
On Wed, 2013-10-02 at 11:52 +0100, luke.leighton wrote:
http://elinux.org/Embedded_Open_Modular_Architecture/EOMA-68#Requirements_fo...
i've updated the specification to reflect what's actually been deployed on the flying squirrel pcb. apologies but i'd read the AT24C64 datasheet incorrectly: the "1" in the 8-bit MSB of an I2C address is not counted in the address so i'd read it as "0xA2" when it should be "0x51".
apologies but all boards currently being designed will need to update schematics to match accordingly.
Can't touch me :)
Waiting since August for my 100 x pcmcia sockets to arrive before designing board: http://www.aliexpress.com/item/Network-card-pcmcia-card-connector-68p-pad-ba...
On Wed, Oct 2, 2013 at 1:02 PM, joem joem@martindale-electric.co.uk wrote:
On Wed, 2013-10-02 at 11:52 +0100, luke.leighton wrote:
http://elinux.org/Embedded_Open_Modular_Architecture/EOMA-68#Requirements_fo...
i've updated the specification to reflect what's actually been deployed on the flying squirrel pcb. apologies but i'd read the AT24C64 datasheet incorrectly: the "1" in the 8-bit MSB of an I2C address is not counted in the address so i'd read it as "0xA2" when it should be "0x51".
apologies but all boards currently being designed will need to update schematics to match accordingly.
Can't touch me :)
:) ... it's part of the spec, joe. it's something you have to get right.... bleh.
Waiting since August for my 100 x pcmcia sockets to arrive before designing board: http://www.aliexpress.com/item/Network-card-pcmcia-card-connector-68p-pad-ba...
oo good find! let us know if they actually arrive, eh? :)
arm-netbook mailing list arm-netbook@lists.phcomp.co.uk http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook Send large attachments to arm-netbook@files.phcomp.co.uk
Sent from my iPhone
On Oct 2, 2013, at 5:52 AM, "luke.leighton" luke.leighton@gmail.com wrote:
http://elinux.org/Embedded_Open_Modular_Architecture/EOMA-68#Requirements_fo...
i've updated the specification to reflect what's actually been deployed on the flying squirrel pcb. apologies but i'd read the AT24C64 datasheet incorrectly: the "1" in the 8-bit MSB of an I2C address is not counted in the address so i'd read it as "0xA2" when it should be "0x51".
apologies but all boards currently being designed will need to update schematics to match accordingly.
Lovely.
l.
arm-netbook mailing list arm-netbook@lists.phcomp.co.uk http://lists.phcomp.co.uk/mailman/listinfo/arm-netbook Send large attachments to arm-netbook@files.phcomp.co.uk
arm-netbook@lists.phcomp.co.uk
-
Christopher -
joem -
luke.leighton