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Discussion Groups | 68HC12 | MC9S12NE64 device simulator - includes 80 and 112 pin version
Join our technical discussions about Freescale Microcontrollers: M68HC12. (Freescale Semiconductor is a Subsidiary of Motorola).
MC9S12NE64 device simulator - includes 80 and 112 pin version - Mark Butcher - Dec 15 23:38:47 2007
Hi All
Please note that a simulator of the MC9S12NE64 parts is available for
free download. It is very simple to use and doesn't require any
installation. It includes the 80 pin and 112 pin versions.
The first use is for GPIO configuration control, where each divice
shows its available ports, the pin numbers (on the corresponding
package), the peripheral functions it can do and the presently
selected one [Just hover the mouse cursor over the port of interest].
This allows checking circuits and comparing parts and has proved to be
very handly in my own work.
Both simulated devices will map UART0 to the COM1 of the PC (if there
is such a thing nowadays... if COM1 is already used or not available
it just won't do anything). Then it can be connected at 19'200 from a
terminal emulator, or similar, and will send messages or display an
interactive menu.
They can also be connected to the PC's NIC (select working NIC in the
LAN menu) and then will respond to pings and can be connected to using
a web browser (IP address is displayed) after which ports can be
controlled and various settings adjusted. Configuration changes are
saved to 'simulated' FLASH so are valid after the next start, so
things like default ports states, UART settings IP setup (DHCP, IP,
MAC) can be adjusted to suit the network. The name of the simulated
device can be changed, which can be used for network communication
(NetBIOS) instead of its IP address.
The executables require WinPCap to be installed on the PC to work
correctly. If you have Ethereal (WireShark) installed it will already
be on the PC since this also needs it.
You are welcome to try it out. Get it from:
http://www.utasker.com/Demos/exes/exes.html
The simulator also includes an LCD and keyboard. Pressing keys sends
key press messages to the serial port or telnet (if a telnet
connection has been established to the simulated part).
I hope that you find it interesting and useful. If there are any
questions, just post them here, or else on the uTasker forum.
Regards
Mark
www.uTasker.com
(You need to be a member of 68hc12 -- send a blank email to 68hc12-subscribe@yahoogroups.com )
Please note that a simulator of the MC9S12NE64 parts is available for
free download. It is very simple to use and doesn't require any
installation. It includes the 80 pin and 112 pin versions.
The first use is for GPIO configuration control, where each divice
shows its available ports, the pin numbers (on the corresponding
package), the peripheral functions it can do and the presently
selected one [Just hover the mouse cursor over the port of interest].
This allows checking circuits and comparing parts and has proved to be
very handly in my own work.
Both simulated devices will map UART0 to the COM1 of the PC (if there
is such a thing nowadays... if COM1 is already used or not available
it just won't do anything). Then it can be connected at 19'200 from a
terminal emulator, or similar, and will send messages or display an
interactive menu.
They can also be connected to the PC's NIC (select working NIC in the
LAN menu) and then will respond to pings and can be connected to using
a web browser (IP address is displayed) after which ports can be
controlled and various settings adjusted. Configuration changes are
saved to 'simulated' FLASH so are valid after the next start, so
things like default ports states, UART settings IP setup (DHCP, IP,
MAC) can be adjusted to suit the network. The name of the simulated
device can be changed, which can be used for network communication
(NetBIOS) instead of its IP address.
The executables require WinPCap to be installed on the PC to work
correctly. If you have Ethereal (WireShark) installed it will already
be on the PC since this also needs it.
You are welcome to try it out. Get it from:
http://www.utasker.com/Demos/exes/exes.html
The simulator also includes an LCD and keyboard. Pressing keys sends
key press messages to the serial port or telnet (if a telnet
connection has been established to the simulated part).
I hope that you find it interesting and useful. If there are any
questions, just post them here, or else on the uTasker forum.
Regards
Mark
www.uTasker.com
(You need to be a member of 68hc12 -- send a blank email to 68hc12-subscribe@yahoogroups.com )