greetings Sebastian I am very glad to see such a simple circuit! I already mail ordered the Easy PIC'n book, I figure there's no harm in that. But I will be building your circuit and I'll let you know how it worked. you don't happen to have a snippet of sample .ASM code which would simply cycle an LED on one of the outputs? Thanks again for the reply, I am really looking forward to experimenting with it. Andy fco@total.net *********** REPLY SEPARATOR *********** On 8/30/99, at 1:11 PM, Sebastián Dols wrote: >First of all, sorry for the 17.3 KB bandwidth. I beg your pardon if I am >doing something wrong. I attach a zip containing a *.bmp for the schema and >a *.dfx for the PCB. C1=C2=15pF, R1=1K,Y1 as needed(<=10MHz). Note that >there are only one pin for every RA0-RA4, but there are *three* pins for >RB0-RB7 (RBi, VDDi, VSSi) due is a board designed for an eigth servos >controller. Do not assemble the J4 and J5 pin sockets if you don't need to >feed any device from the board. The board has also a 7805 so you can feed it >with a 9V battery to J1 with no trouble. It has a reset button, just in >case. And I made it using the Protel 99 demo package (www.protel.com) to >check if it will be useful for me before buy it. It works fine!! > >Hope it helps, keep on PICing > >Sebastian