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I have a S3C2443 board (which supports eMMC) and a NAND flash chip, compliant with eMMC 4.4.
I am able to perform other operation like boot, read/write, WP, lock/unlock, erase etc.
I am trying to access the RPMB area but always getting the general failure.
(I have not set the key, as it was also...
USB ustream power
hi,
Can someone give the explanation of this sentence in usb 2.0 specification,
line 45, page 171
"No device shall supply (source) current on VBUS at its upstream facing port at any
time"
or
"No USB device, whether bus powered or self powered can...
Re: RS232 Interface question
A. if you are on windows you can use hyperterminal
B. On linux you can use minicom, cutecom or gtkterm
C. if done using C program (on POSIX system ) you can use termios programming
refer
http://www.easysw.com/~mike/serial/serial.html#1_2
you...
Do not have much experience in Verilog , may these links can help you
**broken link removed**
http://www.vlsichipdesign.com/free_verilog_simulator_download.html
http://www.icarus.com/eda/verilog/
This is all opensource :D
rs232 to rs485 converter circuit
I am on Linux(Ubuntu).
I am using GtkTerm to send the data to Tx (pin3 DE 9) of converter 1 and the same application to
receive the data on Rx(pin 2 DE 9) of converter 2.
I do not have Windows installed on my Machine :cry: , but will try what you...
Reboot command is specific to OS.
If you are using Linux system you can use
.....
system("sudo init 6"); OR system ("sudo reboot");
system (); allows you to run system commands on POSIX compliant system.
Compilers provide your high level language code to the format that machine can understand.
Every embedded(Hardware) device has different set of machine codes, thus require different
compilers, which can convert the source code to their native machine language.
Most MCU boards...
rs-232 to rs-485 converter india
Hi,
I have made a RS232 to RS485 converter , circuit is taken from
**broken link removed**
control.html
But the Modbus device using RS485 is not available now . So to test the converter I have made
two converters and RS232 of...
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