icetro ISIV-273SHC, User Manual

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69
How to use USB downloader
[ How to write program on door PCB only by making use of scripts.]
1. Turn power to the vending machine off.
2. Copy the hex files of the door PCB program on the USB memory root folder together with the
downld.sh file.
3. Opening the downld.sh file in the notebook shows as follows:
4.Change the hex file name in blue characters to a hex file name to write.
(Do not use special characters such as parenthesis, comma, and exclamation mark for file name.)
F: W USB STORAGE
Address
USB STORAGE(F)
Go
File Edit View Tool Help
Name Date
downld.sh 2012-12-03...
ISIV273_Door_2012.11.28_V04.hex 2012-11-20...
×
▼
5. The procedures hereafter are identical with those in item 5-2 and thereafter of Item 5.
#!/bin/sh
down_file=/mte/downld.ex
hex5_file=/mnt/ ISIV_Door_2012.11.28_V04.hex
chmod a+x $down_file
if [ -f $hex5_file ]; then
echo "Now, download 5..."
$down_file 5 $hex5_file
fi