Added .5MHz recovery clock to the AVRISP programmer project when in ISP programming...

[pub/lufa.git] / Projects / AVRISP-MKII / AVRISP.txt

diff --git a/Projects/AVRISP-MKII/AVRISP.txt b/Projects/AVRISP-MKII/AVRISP.txt
index 7688f7e..cff8d7d 100644 (file)
--- a/Projects/AVRISP-MKII/AVRISP.txt
+++ b/Projects/AVRISP-MKII/AVRISP.txt
@@ -110,6 +110,10 @@
  *   </tr>\r
  *  </table>\r
  *\r
+ *  In addition, the AVR's XCK pin will generate a .5MHz clock when SPI programming is used, to act as an external\r
+ *  device clock if the fuses have been mis-set. To use the recovery clock, connect XCK to the target AVR's XTAL1\r
+ *  pin, and set the ISP programming speed to 125KHz or below.\r
+ *\r
  *  <b><sup>1</sup></b> <i>Optional, see \ref SSec_Options section - for USB AVRs with ADC modules only</i> \n\r
  *  <b><sup>2</sup></b> <i>See AUX line related tokens in the \ref SSec_Options section</i>\r
  *\r