On 10/18/2012 2:18 AM, email@example.com wrote: > On 18 paÅº 2012, at 05:35, Jim Brain <firstname.lastname@example.org> wrote: > >>> http://dl.dropbox.com/u/58002657/cbm/c64/rom_adapter_pcb_1.png >> Seems like you could put the EPROM socket closer to the 24 pin header, turn the TTL logic 90 degrees, and shorten the board by half. > Are you sure? Have you noticed the two "pinfoots" called _BASIC and _CHAROM. Do you think you can cut the size by half without moving those two in relation to the 24 pins? > I thought these were pads for "flying leads". Since they are not, how would they connect to the sockets underneath? Press-fit? No, if they aren't flying leads, the board has to be as long as the distance from CHARROM to BASIC. But, for a production board, I am not sure press-fit operation is ideal. Jim -- Jim Brain email@example.com www.jbrain.com Message was sent through the cbm-hackers mailing listReceived on 2012-10-18 14:00:06
Archive generated by hypermail 2.2.0.