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From 05/14/2023 to 06/12/2023

06/09/2023

04:53 PM PCB Development: RE: Design support for DP83640 Phy IC for use with AM57x SOM
Hi,
For testing IEEE 1588 H/W time stamp application, we included DP83640 in our circuit. Since DP83640 doesn't ha...
Sandeep Sivadas

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
 

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