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Masayoshi Furuta's activity

From 06/29/2023 to 07/28/2023

07/28/2023

01:56 AM MitySOM-AM57X Software Development: RE: ICE cannot be connected to SOM without FGPA
By shorting pins 4 and 8, we were able to connect the ICE to the CPU. Masayoshi Furuta

07/27/2023

07:33 AM MitySOM-AM57X Software Development: ICE cannot be connected to SOM without FGPA

I am having trouble making ICE connections with the following SOM
 ・5728-PX-4AA-RI
 ・5729-PX-4AA-RI
 ・5746-PX-4A...
Masayoshi Furuta

07/19/2023

07:00 AM MitySOM-AM57X PCB Development: RE: Unconnected pins, board dimensions and hole positions
1.The J1 and J3 connectors of "MitySOM-AM57 (non-FPGA variant)" are described as “MFIO” for “Type”.
"If this pin is ...
Masayoshi Furuta

07/18/2023

01:58 AM MitySOM-AM57X PCB Development: RE: Unconnected pins, board dimensions and hole positions
> If you have specific pins that are of concern, please let us know which ones.
Is it okay to leave the following ...
Masayoshi Furuta

07/14/2023

01:19 AM MitySOM-AM57X PCB Development: RE: Is the USB SS connection correct?
> MitySOM-AM57 System on Module (J3, J14)) ~ HD3SS3220IRNHR (U12) ~ USB TypeC (J13) connection (SSTX_P / _N, SSRX_P /... Masayoshi Furuta

07/13/2023

10:39 PM MitySOM-AM57X PCB Development: RE: Is the USB SS connection correct?
> Pin 33/35 are connected to AC11/AD11 on the *FPGA* (USB_TXN/P0), with AC coupling (DC blocking) capacitor.
Will ...
Masayoshi Furuta
06:39 AM MitySOM-AM57X PCB Development: Is the USB SS connection correct?

The J3Pin-Out (Table 7) of the MitySOM-AM57 System on Module data sheet describes the USB3.0 SuperSpeed terminals a...
Masayoshi Furuta

07/10/2023

12:47 AM MitySOM-AM57X PCB Development: about MECHANICAL INTERFACE in AM57x DataSheet

https://www.criticallink.com/wp-content/uploads/60-000055-MitySOM-AM57_datasheet.pdf
On P29 and P31 of the DataShe...
Masayoshi Furuta
 

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