I'm working on a project where the PIC will run at 3V. It is unclear from the instructions for the PICMASTER as to whether I can run it at 3V. Can I just set the jumper on the probe for external (as opposed to +5VSYS) and run it from the target 3V supply? Also, the project will be using an RC oscillator. I've only used the probe with the internal clock. Can I just set the probe to external and have it use the RC on the target? Thanks! Harold Harold Hallikainen harold@hallikainen.com Hallikainen & Friends, Inc. See the FCC Rules at http://hallikainen.com/FccRules and comments filed in LPFM proceeding at http://hallikainen.com/lpfm ___________________________________________________________________ You don't need to buy Internet access to use free Internet e-mail. Get completely free e-mail from Juno at http://www.juno.com/getjuno.html or call Juno at (800) 654-JUNO [654-5866]