On Fri, May 30, 2014 at 12:31 PM, Stéphane Goujet stephane.goujet@wanadoo.fr wrote:
On Fri, 30 May 2014, Luke Kenneth Casson Leighton wrote:
On Thu, May 29, 2014 at 11:20 PM, Stéphane Goujet stephane.goujet@wanadoo.fr wrote:
On Thu, 29 May 2014, Luke Kenneth Casson Leighton wrote:
BOM and schematic PDF are here, review appreciated.
I can get the BOM, but not the PDF : You don't have permission to access
sorted.
Thanks.
A few quick remarks:
*1* ACIN: should be renamed DCIN, I guess.
yes.
*2* PW_EN: when connected to U9 its wire has an output symbol. It should be an input symbol.
the whole power enable and reset is up for grabs at the moment because it is tied to the modifications that are needed for the CPU Card and the EOMA68 interface.
so, RESET will be renamed "power on" and will get connected directly to the EOMA68 interface, on HIGH and connected to one of the 5V lines behind a resistor so that things don't go totally tits-up if people use the Revision 1 CPU cards.
more later.
l.