Comments on: Compile the #twatch firmware http://dangerousprototypes.com/2009/11/07/compile-the-twatch-firmware/ A new open source hardware project every month Mon, 22 Mar 2010 02:33:47 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Ian http://dangerousprototypes.com/2009/11/07/compile-the-twatch-firmware/#comment-476 Ian Mon, 09 Nov 2009 08:10:23 +0000 http://dangerousprototypes.com/?p=2162#comment-476 Not that I know of. I used the 24F v1 board to develop the firmware, and it only took 5-10 programs to port it to the 18F67J60. The 67J60 is a slick, cheap solution for ethernet. There's no 16 or 32 bit PIC with integrated ethernet yet that I know of. Maybe one is planned. Barring a new chip release, I'd probably use a 32 bit USB PIC with an enc28j60 or the new 44tqfp ethernet transceiver if I was just planning for a 'one-off' project. It would be really expensive though. Not that I know of. I used the 24F v1 board to develop the firmware, and it only took 5-10 programs to port it to the 18F67J60.

The 67J60 is a slick, cheap solution for ethernet. There’s no 16 or 32 bit PIC with integrated ethernet yet that I know of. Maybe one is planned.

Barring a new chip release, I’d probably use a 32 bit USB PIC with an enc28j60 or the new 44tqfp ethernet transceiver if I was just planning for a ‘one-off’ project. It would be really expensive though.

]]> By: riza http://dangerousprototypes.com/2009/11/07/compile-the-twatch-firmware/#comment-475 riza Sun, 08 Nov 2009 15:33:05 +0000 http://dangerousprototypes.com/?p=2162#comment-475 Is there any compatible pic with 18F67J60 that which has more program cycles? Is it possible to replace the pic in twatch board with other pic? Is there any compatible pic with 18F67J60 that which has more program cycles? Is it possible to replace the pic in twatch board with other pic?

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