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authorDean Camera <dean@fourwalledcubicle.com>2010-02-13 03:21:28 +0000
committerDean Camera <dean@fourwalledcubicle.com>2010-02-13 03:21:28 +0000
commitde0ccb3d0905390f70f6c326d31222069c775225 (patch)
treefa9aaab7450e9d104574b729cf41f1b4af40aac9 /Projects/AVRISP-MKII/AVRISP.txt
parentc6f21fde628193c7957d84792215ecaa14d5beb7 (diff)
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Add NO_VTARGET_DETECT compile time option to the AVRISP-MKII clone project, to disable VTARGET detection on AVR models with an on-chip ADC.
Diffstat (limited to 'Projects/AVRISP-MKII/AVRISP.txt')
-rw-r--r--Projects/AVRISP-MKII/AVRISP.txt8
1 files changed, 7 insertions, 1 deletions
diff --git a/Projects/AVRISP-MKII/AVRISP.txt b/Projects/AVRISP-MKII/AVRISP.txt
index cff8d7dff..feccfcabe 100644
--- a/Projects/AVRISP-MKII/AVRISP.txt
+++ b/Projects/AVRISP-MKII/AVRISP.txt
@@ -247,7 +247,7 @@
* <tr>
* <td>VTARGET_ADC_CHANNEL</td>
* <td>Makefile CDEFS</td>
- * <td>ADC channel number (on supported AVRs) to use for VTARGET level detection.</td>
+ * <td>ADC channel number (on supported AVRs) to use for VTARGET level detection, if NO_VTARGET_DETECT is not defined.</td>
* </tr>
* <tr>
* <td>ENABLE_ISP_PROTOCOL</td>
@@ -267,5 +267,11 @@
* seperate ISP, PDI, and TPI programming headers) but increases programming speed dramatically.
* <i>Ignored when compiled for the XPLAIN board.</i></td>
* </tr>
+ * <tr>
+ * <td>NO_VTARGET_DETECT</td>
+ * <td>Makefile CDEFS</td>
+ * <td>Define to disable VTARGET sampling and reporting on AVR models with an ADC converter. This will cause the programmer
+ * to report a fixed 5V target voltage to the host regardless of the real target voltage.</td>
+ * </tr>
* </table>
*/