Discussion:
[Arm-netbook] EOMA Standard
Richard Wilbur
2018-01-22 23:32:27 UTC
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As I was reading the EOMA standard[*] in the section entitled "Interoperability Restrictions imposed by height limits", I came across a statement

Type III 8.0mm cards must be actively prevented from slotting into Type I (5.0mm) Housings by ensuring that there is a physical slot in the casework that is no more than 5.5mm in height.

which I think would probably reflect your meaning better if rewritten as follows:

Type III 8.0mm cards must be actively prevented from slotting into Type II (5.0mm) Housings by ensuring that there is a physical slot in the casework that is no more than 5.5mm in height.

Because the previous paragraph dealt with restrictions on Type I Housings (which accept 3.3mm high cards) and this mentions 5.0mm cards (which correspond to Type II).

Reference:
[*] https://elinux.org/Embedded_Open_Modular_Architecture/EOMA68/Hardware#Pinouts_.28version_1.0.29


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Luke Kenneth Casson Leighton
2018-01-22 23:57:31 UTC
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crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68


On Mon, Jan 22, 2018 at 11:32 PM, Richard Wilbur
Post by Richard Wilbur
As I was reading the EOMA standard[*] in the section entitled "Interoperability Restrictions imposed by height limits", I came across a statement
Type III 8.0mm cards must be actively prevented from slotting into Type I (5.0mm) Housings by ensuring that there is a physical slot in the casework that is no more than 5.5mm in height.
yep.
Post by Richard Wilbur
Type III 8.0mm cards must be actively prevented from slotting into Type II (5.0mm) Housings by ensuring that there is a physical slot in the casework that is no more than 5.5mm in height.
Because the previous paragraph dealt with restrictions on Type I Housings (which accept 3.3mm high cards) and this mentions 5.0mm cards (which correspond to Type II).
ok it should be prevented from fitting into both Type I *and* Type II.

l.

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