Activity
From 12/13/2013 to 01/11/2014
01/10/2014
- This is being posted on behalf of a customer....
- 10:15 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: "JTAG Interface on MitydspL138F kit"
- Naveen,
The Critical Link debug adapter is included with the Vision Development Kit.
The following datasheet d... - 01:30 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: "JTAG Interface on MitydspL138F kit"
- Hello sir,
Kindly reply to my query as soon as possible.
with regards,
Naveen K.S - 09:15 AM MityDSP-L138 (ARM9 Based Platforms) PCB Development: RE: Ground Pins
- It's usually a good idea to hook up all of the ground pins as the specification calls for. For higher speed signal i...
- Hej hej,
the MityDSP L138F/L138 has quite a lot of ground pins.
Is it necessary to connect all to ground or are... - 02:26 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Regarding handling UART of MitydspL138 F
- Dear sir,
We are looking to program ARM9 processor core (OMAPL138) of MitydspL138F. We have seen in MitydspL138F V...
01/09/2014
- 10:30 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: "Using TI C64x+ IMGLIB on OMAPL138F"
- Hello Mike,
Thanks for your reply..
with regards,
Naveen K.S - 08:59 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: "Using TI C64x+ IMGLIB on OMAPL138F"
- You can use the C64X+ IMGLIB with the OMAP-L138. The 674x core is a superset of c67x+ and c64x+ instruction sets.
... - 08:50 AM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: I/O voltage
- Thanks, very useful info. Will give it a try over the next couple of weeks.
Nigel.
01/08/2014
- Hello sir,
In our development phase we are getting MitydspL138F Vision development kit, we are quite unsure with t... - 11:24 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: USB-OTG as a peripheral and a host
- Thank You Jonathan.
I will try them out. - 11:06 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: "Using TI C64x+ IMGLIB on OMAPL138F"
- Hello Mike,
Thanks for your reply, actually i understood that in your vision_framework you have used C64X IMGLIB l... - 07:13 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: "Using TI C64x+ IMGLIB on OMAPL138F"
- The C64X IMGLIB libraries from TI can be used by simply linking the library provided by TI to your application and ca...
- Hello sir,
I am working on OMAPL138F for one of my image processing application, kindly let me know if i can use C... - 04:57 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: I/O voltage
- Hi Nigel,
Below you will find the details to support additional IO standards. I believe this covers all the neces... - 01:53 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: I/O voltage
- Any update on whether the dev kit can be configured for 3.3v I/O?
Thanks,
Nigel.
01/07/2014
- 07:18 PM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: Broken i_ema_a<8>
- ChipScope confirmed that sth is wrong with i_ema_a<8> pin.
Serial numbers of Mity modules: 121924 (broken), 131576... - 08:11 AM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: Broken i_ema_a<8>
- I'll send them tomorrow.
Lukasz - 07:59 AM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: Broken i_ema_a<8>
- Yes. Two different mity boards. Can you give me the serial numbers?
-Mike
- 07:57 AM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: Broken i_ema_a<8>
- Hello Mike,
1. What do you mean by two separate modules, two mity boards?
2. Yes, Same kernel, same application, sa... - 07:18 AM MityDSP-L138 (ARM9 Based Platforms) FPGA Development: RE: Broken i_ema_a<8>
- Hello Mr. Dalek,
It might be a problem. Between your "good and bad" boards:
- You are referring to 2 separate ... - Hello,
My FPGA has a little problem with modules detection,
Linux driver and controlling program always double-dete... - 10:51 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: USB-OTG as a peripheral and a host
- The connection setup can be treated like any normal network connection.
You can use ssh to transfer files to and f... - 09:15 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: USB-OTG as a peripheral and a host
- Hello Jonathan, Mike
Thank you for your replies.
I have been able to find the usb0 device after executing the i...
01/06/2014
- 09:06 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: USB-OTG as a peripheral and a host
- When you plug the USB in, the kernel should also dump out some information about the connection.
Attaching the res... - 08:53 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: USB-OTG as a peripheral and a host
- On the L138, if you run ifconfig -a is a usb0 listed?
-Jonathan - 08:41 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: USB-OTG as a peripheral and a host
- Hello Mike,
As per your suggestion, I have made the changes to the kernel configuration and I have also followed t...
01/02/2014
- 08:14 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Regarding handling UART of MitydspL138 F
- Which UART are you after? Which processor core would you like to use with it?
- Dear sir,
It is given in MitydspL138F VDK datasheet that already UART driver is available in Kernel image. Can you... - 08:12 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: USB-OTG as a peripheral and a host
- Hello,
It looks like you have selected the "gadget zero" device as your peripheral device. This is a USB test dev...
12/31/2013
- Hello,
I am using a MityDSP L138F with a custom board. This board has provision for a USB 1.1 Host and an USB 2 OTG ...
12/23/2013
- 10:46 AM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: I/O voltage
- No problem, it can wait a while.
Sounds like the SOM may have been catered for. Any thoughts on the dev kit or do ... - 09:03 AM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: I/O voltage
- Hi Nigel,
The best guy to answer this question is on break this week and a good chunk of next week, can you wait f... - I would like to interface the MityARM-5C SX dev kit to an existing piece of equipment for evaluation purposes, howeve...
12/20/2013
- 11:46 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: DSP- EDMA Transmission problem
- I'm not sure why you are dividing by 4 for the number of words to transfer (numwords>>2), but I think that is your pr...
- Hello,
I am having the following problem:
I am invoking an EDMA transfer in my DSP-side application. To do so, I di...
12/19/2013
- 07:16 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: "Regarding video Frame data flow without using Linux OS-Linux frame buffer"
- Hi Naveen,
You can use the UPP port (see the tcDspUpp core in the DSP/core library) or use the VPIF (same pins, se... - Hello sir,
Thank you for replying my previous queries.
We are using MitydspL138F VDK for developing prototype, ...
12/16/2013
- 12:23 PM MitySOM-5CSX Altera Cyclone V FPGA Development: RE: HPS Memory Controller
- Hi Dan,
We figured it out last week. So we are fine with this for now.
Jack - 09:50 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: First base with USB, OMAP-L138F
- And... the capacitance requirements for any USB interface are *very* important. See the USB specification (usb.org) ...
- 09:48 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: First base with USB, OMAP-L138F
- Hello Helmut,
This is really an embedded linux question in general and not just a MityDSP-L138 specific question.... - 09:36 AM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: First base with USB, OMAP-L138F
- Thanks. I'm tasking my kernel guy on this. The link for RNDIS advice will be helpful.
HOWEVER, I would prefer it...
12/14/2013
- 08:38 AM MitySOM-335x (ARM Cortex-A8 Based Products) PCB Development: RE: 24bit LCD and Wifi module
- Not using the Development kit. Those pins are needed for the MMC / SDIO interface for the Bluetooth device as the pi...
12/13/2013
- 02:07 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Accessing SPI1 bus
- Hi,
To get the spidev device, you need to add an entry for it in your platform baseboard file.
See the recent "... - 01:40 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Accessing SPI1 bus
- Nope. I don't see that either.
I am going with the low level register access for now. I have SPI driver code that... - 12:21 PM MityDSP-L138 (ARM9 Based Platforms) Software Development: RE: Accessing SPI1 bus
- Hi Mary,
My guess would be that since in your baseboard file you set the modalias to "M25PE80" as part of the spi...
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