Mity CPU Platforms » MitySOM-AM57X

06/07/2023

01:47 PM PCB Development: RE: eMMC support for MitySOM AM572x

Per this e2e post, it should be okay to use 1.8V signal levels with an eMMC.
https://e2e.ti.com/support/processors... Jonathan Cormier

07:25 AM PCB Development: RE: eMMC support for MitySOM AM572x

Hi Jonathan,
We designed an eMMC circuit using *MTFC16GAPALBH-AIT*. As per the data sheet of MitySOM MMC2 signals ... Sandeep Sivadas

06/06/2023

07:06 PM PCB Development: RE: Design support for USB for use with AM57x SOM

The USB2_DM/DP supports 5V voltage level. Datasheet will be updated on next release. Jonathan Cormier

02:11 PM PCB Development: RE: Design support for USB for use with AM57x SOM

Thanks, I'll look into it. I'm pretty sure that's incorrect. Jonathan Cormier

05:49 AM PCB Development: RE: Design support for USB for use with AM57x SOM

Hi Jonathan,
*1. For USB2, it is mentioned that voltage level is 1.8V. We need to connect these signals to U... Sandeep Sivadas

06/05/2023

09:31 PM PCB Development: RE: Design support for USB for use with AM57x SOM

Schematic review:
* Both schematics are using VUSB_VBUS1 as a net name. One of them is probably supposed to be VUSB... Jonathan Cormier

04:19 PM PCB Development: Design support for USB for use with AM57x SOM

Hi,
We need to integrate one USB 3.0, one USB 2.0 and one Debug USB with our application system.
1. For USB2, ... Sandeep Sivadas

06/02/2023

03:31 PM Software Development: RE: USB touch screen support for AM572x development board

Note you can update the command line args for the HelloWorld example to work without weston as well.
!clipboard-20... Jonathan Cormier

03:29 PM Software Development: RE: USB touch screen support for AM572x development board

Sandeep Sivadas wrote in message#6366:
> Hi Jonathan,
>
> We tried the evtest and weston commands. But the matri... Jonathan Cormier

05:47 AM Software Development: RE: USB touch screen support for AM572x development board

Hi Jonathan,
We tried the evtest and weston commands. But the matrix GUI application is not responding to USB touc... Sandeep Sivadas

02:51 PM Software Development: RE: Support for Qt creator application for MitySOM AM57x

Sandeep Sivadas wrote in message#6367:
> Hi Jonathan
>
>
> We followed the guidelines as per the link https://... Jonathan Cormier

09:58 AM Software Development: RE: Support for Qt creator application for MitySOM AM57x

Hi Jonathan
We followed the guidelines as per the link https://support.criticallink.com/redmine/projects/mitysom... Sandeep Sivadas

05/31/2023

02:25 PM Software Development: RE: USB touch screen support for AM572x development board

> hid-generic 0003:0461:0022.0003: input: USB HID v1.00 Device
Okay good news, looks like the HID driver is getting ... Jonathan Cormier

05:44 AM Software Development: RE: USB touch screen support for AM572x development board

Hi Jonathan,
Thank you for your support.
When i connected the Newhaven Display's USB with the AM572x Developmen... Sandeep Sivadas

12:08 PM PCB Development: RE: Design support for DP83640 Phy IC for use with AM57x SOM

Hi Michael,
We are planned to do our ethernet design with IEEE 1588 PTP hardware support with RJ45 and Fibre commu... Sandeep Sivadas

05/30/2023

07:26 PM Software Development: RE: Support for Qt creator application for MitySOM AM57x

FYI... Jonathan Cormier

07:25 PM Software Development: RE: Support for Qt creator application for MitySOM AM57x

Sandeep Sivadas wrote:
> Hi,
>
> We have to develop a QT application for our AM57x Development board. which vers... Jonathan Cormier

05:30 AM Software Development: Support for Qt creator application for MitySOM AM57x

Hi,
We have to develop a QT application for our AM57x Development board. which version of QT creator is supported ... Sandeep Sivadas

05:48 PM Software Development: RE: USB touch screen support for AM572x development board

Newhaven doesn't provide a lot of details on this USB touch interface other than it's a "USB-HID device". Which I wo... Jonathan Cormier

05:50 AM Software Development: USB touch screen support for AM572x development board

Hi,
We are using a Capacitive HDMI TFT Module (Make: Newhaven) with AM572x development board. On booting the linu... Sandeep Sivadas

02:56 PM PCB Development: RE: Design support for DP83640 Phy IC for use with AM57x SOM

Hi Sandeep,
As mentioned in the datasheet, all of the VDDSHVx pins with the exception of VDDSHV8 (for the MMC/SD i... Michael Williamson

12:28 PM PCB Development: Design support for DP83640 Phy IC for use with AM57x SOM

Hi,
We have some doubts regarding designing the Ethernet circuit using DP83640(For PTP hardware time stamp).
1.... Sandeep Sivadas

02:22 PM Software Development: RE: Example USB (usb 3.0 port) is not work

Was able to verify that when plugged into a usb2.0 port, the gadget reports high-speed config and then reports super-... Jonathan Cormier

05/26/2023

07:58 AM PCB Development: RE: Mismatch in 100 Pin connector in schematic and datasheet

Hi Michael,
1. We tried to convert the Altium files to Cadence, then it shows converts only ASCII format file of P... Sandeep Sivadas

05/25/2023

12:38 PM PCB Development: RE: Mismatch in 100 Pin connector in schematic and datasheet

HI Sandeep,
1. The design files are in Altium Designer. I will ask Tom Catalino to send you an updated version o... Michael Williamson

10:30 AM Software Development: RE: Query - Example Baseboard I2C Power Monitor

The original linux kernel driver for the LTC2945 has a 0.001 Ohm resistor value hardcoded in the logic that converts ... Michael Williamson

05:24 AM Software Development: Query - Example Baseboard I2C Power Monitor

Hi,
We tested the i2C power monitor as per the below link and got the result as shown below.
https://support.c... Sandeep Sivadas

05/24/2023

12:51 PM PCB Development: RE: Mismatch in 100 Pin connector in schematic and datasheet

Hi Michael,
Thank you for the clarification.
1. Can we get the Allegro cadence PCB file for the MitySOM AM572x... Sandeep Sivadas

11:31 AM PCB Development: RE: Mismatch in 100 Pin connector in schematic and datasheet

Hi Sandeep,
I am sorry for the confusion.
The hirose datasheets don't appear to specify a "pin 1" for these con... Michael Williamson

05:25 AM PCB Development: Mismatch in 100 Pin connector in schematic and datasheet

Hi,
There is a mismatch in 100 pin DF40HC(3.0)-100DS-0.4V(58) connector pin details in schematic design and datash... Sandeep Sivadas

05/12/2023

08:00 AM Software Development: RE: Example USB (usb 3.0 port) is not work

* R59<notextile>(</notextile>USB_ID) behavior
> Can you measure the voltage on R59? (this is on the underside of t... Masayoshi Furuta

05/11/2023

03:29 PM PCB Development: RE: eMMC support for MitySOM AM572x

Sandeep Sivadas wrote:
> Hi,
>
> We need to integrate eMMC Flash with MitySOM SOM. Please suggest appropriate Pa... Jonathan Cormier

03:11 PM Software Development: RE: Example USB (usb 3.0 port) is not work

Note it can also be a good idea to try a usb-C connector in both directions in case one direction is broken. Jonathan Cormier

03:05 PM Software Development: RE: Example USB (usb 3.0 port) is not work

)Masayoshi Furuta wrote in message#6343:
> > tisdk-rootfs-image-mitysom-am57x-20210909.rootfs.img.zip
>
> The new... Jonathan Cormier

01:21 AM Software Development: RE: Example USB (usb 3.0 port) is not work

> tisdk-rootfs-image-mitysom-am57x-20210909.rootfs.img.zip
The new image could NOT solve the problem either.
I ... Masayoshi Furuta

05/10/2023

02:40 PM Software Development: RE: Example USB (usb 3.0 port) is not work

Jonathan Cormier wrote in message#6341:
> Masayoshi Furuta wrote:
> > https://support.criticallink.com/redmine/proj... Jonathan Cormier

02:11 PM Software Development: RE: Example USB (usb 3.0 port) is not work

Masayoshi Furuta wrote:
> https://support.criticallink.com/redmine/projects/mitysom_am57x/wiki/Example_usb
>
> I ... Jonathan Cormier

12:57 PM Software Development: Example USB (usb 3.0 port) is not work

https://support.criticallink.com/redmine/projects/mitysom_am57x/wiki/Example_usb
I tested with this procedure and ... Masayoshi Furuta

05/09/2023

01:37 PM Software Development: RE: Yocto build for mitySOM AM57x

Sandeep Sivadas wrote in message#6337:
> Hi,
>
>
> 1. In the meantime, you should be able to use the released ... Jonathan Cormier

04:29 AM Software Development: RE: Yocto build for mitySOM AM57x

Hi,
1. In the meantime, you should be able to use the released filesystem and replace just the kernel on it. And... Sandeep Sivadas

08:37 AM PCB Development: eMMC support for MitySOM AM572x

Hi,
We need to integrate eMMC Flash with MitySOM SOM. Please suggest appropriate Part No: for the same.
What w... Sandeep Sivadas