Hi. I've got an Wisp628 user that would like to use 18F8622 in a design. The -20 and -21 modells are "not for new designs". Now, the help text in XWisp2 only includes the -20 and -21 modells. I've checked the prog speces, and it seems as the new -22 uses a full 64 byte programming buffer, while the 20/21 uses a 8 byte buffer. To the point, am I correct in that the 18F8622 isn't going to work with the current Wisp628/XWisp2 versions ? And that implementing 64 byte buffer support isn't that easy either giving the current 628A on the Wisp628 ? Best Regards, Jan-Erik. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist