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Add default switch settings.

wdenk 22 年之前
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d6815435c0
共有 1 個文件被更改,包括 26 次插入3 次删除
  1. 26 3
      doc/README.Purple

+ 26 - 3
doc/README.Purple

@@ -11,6 +11,20 @@ Installation Instructions:
 	|   X|	
 	|   X|	
 	------
 	------
 
 
+   Put the s3 switch into the following position:
+
+	1   0
+	------
+	|x   |
+	|x   |
+	|x   |	
+	|x   |
+	|x   |
+	|   x|
+	|   x|
+	|x   |	
+	------
+
 2. Connect to the serial console and to the BDI. Power on. On the
 2. Connect to the serial console and to the BDI. Power on. On the
    serial line, you should see:
    serial line, you should see:
 
 
@@ -34,8 +48,17 @@ Installation Instructions:
 
 
 	prog 0xB0000000 <u-boot.bin> bin
 	prog 0xB0000000 <u-boot.bin> bin
 
 
-6. Power off. Restore the original S2 switch position. Power on.
-   U-Boot should come up.
+6. Power off. Restore the original S2 switch position:
+
+	 1  0
+	------
+	|   x|
+	|   x|
+	|x   |	
+	|   X|	
+	------
+
+   Power on.  U-Boot should come up.
 
 
 
 
 
 
@@ -48,5 +71,5 @@ can't really check whether 'erase' is complete by polling flash as it
 is usually done. Instead, the flash driver simply waits for a given
 is usually done. Instead, the flash driver simply waits for a given
 time and assumes that erase then has passed. This behaviour is
 time and assumes that erase then has passed. This behaviour is
 identical to what the VxWorks driver does; also, the same timeout (6
 identical to what the VxWorks driver does; also, the same timeout (6
-seconds) was chosen. Note that this timeout applies for each errase
+seconds) was chosen. Note that this timeout applies for each erase
 operation, i. e. per erased sector.
 operation, i. e. per erased sector.