41
CONFIDENTIAL
DOC-USR-0045-05
____________________________________________________________________________________
Z3 Technology, LLC
♦
100 N. 8th St. STE 250
♦
Lincoln, NE 68508-1369 USA
♦
+1.402.323.0702
(g)
Now set up your terminal program to take input from a file. If you are using minicom, type
<ctl-A>, then Z. This should bring up the minicom Command Summary. From here, type “T”
to bring up the “Terminal Settings” window. From here, set “Newline tx delay (ms)” (option
D) to 100, and “Character tx delay (ms)” (option F) to 1:
(h)
Press <return> to save your terminal settings.
(i)
The next step is to read in the u-boot environment file you just modified. If you are using
minicom, type <ctl-A> and Z to bring up the Command Summary. Then type “Y” for “Paste
file.”
(j)
This should bring up the “Select file for upload” window pointing to your home directory.
From here, use the up and down arrow keys to scroll down and select the “u-boot-env-netra-
rdk.txt” file you modified and then copied in step (4e). Press the space bar to tag the file.
Then, use the left and right arrow keys to select “Okay”. Press <return>.
You should then see a series of commands being pasted on run within u-boot. The very last
line should say “Writing to Nand… done”
Figure 36 Minicom Terminal Settings
Change to
100
Change to 1
Figure 37 Minicom Paste File Selection
Figure 38 Example of Successful u-boot Configuration
(1) Use <up> and <down> to select u-boot file
(2) Press Space to tag
(3) Use <left> and <right> to select Okay
(4) Press Return
