Mity CPU Platforms » MityDSP-L138 (ARM9 Based Platforms)

10/10/2016

12:06 PM Software Development: RE: Mity DSP L138F program

Hi Nourhan,
The devkit is setup to connect to a network with a DHCP server, not direct connect to PC. Your setup ... Jonathan Cormier

10/09/2016

12:59 PM Software Development: RE: Mity DSP L138F program

also, the kit is connected via ethernet cable to the pc directly Nourhan Elsayed

12:57 PM Software Development: RE: Mity DSP L138F program

noo nothing worked.
whatever IP address i use it says failed to connect Nourhan Elsayed

10/06/2016

09:04 AM Software Development: RE: Java Runtime Environment for MitySOM1810f

Hi,
Thank you both for these great info, I will try to generate the JRE.
I will let you know about the results.
... Hector Bojorquez

10/05/2016

04:10 PM Software Development: RE: Java Runtime Environment for MitySOM1810f

If you go down the Oracle route, the package Jon mentioned is used to generate the JRE (Java Runtime Environment) you... Bob Duke

10/03/2016

02:47 PM Software Development: RE: Java Runtime Environment for MitySOM1810f

According to this bug report, the "Linux ARM 32 Hard Float ABI" only supports ARMv7 instructions. The L138 is a ARM9... Jonathan Cormier

02:21 PM Software Development: RE: Java Runtime Environment for MitySOM1810f

Thanks Jonathan,
Do you think that could be possible to have some compatibility with the JRE from JDK for ARM micr... Hector Bojorquez

11:40 AM Software Development: RE: Java Runtime Environment for MitySOM1810f

Note that java version 1.5 is very old. You may have to build jamvm manually to get something more update. Jonathan Cormier

11:39 AM Software Development: RE: Java Runtime Environment for MitySOM1810f

I don't believe anyone has. A quick search of `opkg list` shows the availability of jamvm 1.5.5 which is apparently ... Jonathan Cormier

11:11 AM Software Development: Java Runtime Environment for MitySOM1810f

Hi!
I would like to run some Java template programs in the MitySOM1810,
*Have anybody done something like this b... Hector Bojorquez

09/19/2016

09:44 AM Software Development: RE: Mity DSP L138F program

> from the starter guide when i type:
> mitydspl138@vm$ scp ExampleProgram root@192.168.0.151:/tmp
> it asks me f... Hector Bojorquez

09:41 AM Software Development: RE: Mity DSP L138F program

Both of those ip addresses are on separate subnets. They will not be able to talk to each other. Do you have an IT p... Jonathan Cormier

05:04 AM Software Development: RE: Mity DSP L138F program

Ok here is what i have:
1- the tera term response to ifconfig -a (teraterm_ip)
2- the virtual box terminal response... Nourhan Elsayed

09:37 AM Software Development: RE: Problems with the first time configuration

Thanks Hector, he was able to get the serial working by using the null modem cable. Jonathan Cormier

09:12 AM Software Development: RE: Problems with the first time configuration

Hi Nourhan,
Did you check that your COM port is the correct one?,
after made the serial port configuration, did ... Hector Bojorquez

09/18/2016

07:08 PM Software Development: RE: Mity DSP L138F program

Nourhan Elsayed wrote:
> my dhcp derver is enabled (see attachment)
Alright let's revisit this question. Have you... Jonathan Cormier

05:13 PM Software Development: RE: Mity DSP L138F program

You should be able to force it to check for an ip address by running @udhcpc -i eth0@. Or something similar I don't h... Jonathan Cormier

05:13 PM Software Development: RE: Mity DSP L138F program

my dhcp derver is enabled (see attachment) Nourhan Elsayed

05:04 PM Software Development: RE: Mity DSP L138F program

isnt the dsp at eth0?
in this case i dont even have an IP address. Nourhan Elsayed

04:55 PM Software Development: RE: Mity DSP L138F program

Have you connected your devkit straight to your PC? That ip address is usually assigned by windows if no dhcp server... Jonathan Cormier

04:51 PM Software Development: RE: Mity DSP L138F program

when i try to get the address of the l138 i get this (l138f_IP.PNG)
when i use 169.254.10.9 in the terminal i get th... Nourhan Elsayed

04:45 PM Software Development: RE: Mity DSP L138F program

The 192.168.1.125 address you are using is the address of the VM. You need to use the address for the L138. Jonathan Cormier

04:43 PM Software Development: RE: Mity DSP L138F program

it doesnt work.
Please check the attachment capture.png
it doesnt ask for a username, only a password. i press ente... Nourhan Elsayed

04:37 PM Software Development: RE: Mity DSP L138F program

Nourhan Elsayed wrote:
> from the starter guide when i type:
> mitydspl138@vm$ scp ExampleProgram root@192.168.0.15... Jonathan Cormier

03:33 PM Software Development: RE: Mity DSP L138F program

from the starter guide when i type:
mitydspl138@vm$ scp ExampleProgram root@192.168.0.151:/tmp
it asks me for a pa... Nourhan Elsayed

12:34 PM Software Development: RE: Mity DSP L138F program

it worked thank you!
the problem was the cable.
I am trying to get the address of the port and i run root@mityomap#... Nourhan Elsayed

12:25 PM Software Development: RE: Mity DSP L138F program

Hi,
Usually our kits are provided with a cable. A couple kits require a NULL modem connection. Have you tried th... Michael Williamson

12:13 PM Software Development: RE: Mity DSP L138F program

also, I am connecting my board to tera term running on my windows with a serial to usb port.
I am getting nothing ou... Nourhan Elsayed

09:19 AM Software Development: Mity DSP L138F program

Hello,
I'm starting up with the board and have been following the starter guide tutorial.
However I am stuck at "... Nourhan Elsayed

11:47 AM Software Development: RE: Problems with the first time configuration

Hello,
I connected my device to the serial port and set the baude rate as attached (teraterm.png).
However, i get ... Nourhan Elsayed