Part Number: DRA821U-Q1 Tool/software: I would like to check the host's USB 2.0 and USB 3.0 compliance tests (Eye-pattern) on a board equipped with DRA821-Q1. For USB 2.0, I would like to check Full-speed and High-speed.
To check the host's USB 2.0…
Part Number: DRA821U-Q1 Tool/software: Hi,
Can I use different driver strength for chip selection from address lines when I do the DDR SI simulation?
Thanks
Max
Part Number: DRA821U-Q1 Tool/software: Hi
Please schematic
run shutdown command, after that, push the reset button and signal PB_RSTn low, but the system does not boot anymore.
what could be wrong?
Thanks
Max
Part Number: DRA821U-Q1 Tool/software: Hi Team,
Could you share dimension of J721EXCP01EVM evaluation board. Post
please share also share origin of country for same all evaluation board setup
Regards,
Jitendra
Part Number: DRA821U-Q1 Other Parts Discussed in Thread: DRA821 Tool/software: See below, blue mark and red mark parameters are from AM62, could you provide these parameters for DRA821,
Thanks
shicheng wang said: Q1: What is the meaning of CTRLMMR_WKUP_PADCONFIG and CTRLMMR_PADCONFIG? Do I need to configure it before use any GPIO? Is it okay not to configure it?
CTRLMMR_WKUP_PADCONFIG is the pin muxing for WKUP domain GPIOs and peripherals…
Part Number: DRA821U-Q1 Tool/software: Hi Team,
Please tell me the logic why voltage translators using in J721EXCP01EVM schematic when both side voltage level 3.3volt is same.
please check U168, U161, U84, U167, U159 at page number-28 and 27.
we…
Hi mizutani,
user4852186 said: By "bootloader certificate" do you mean "custMpk.crt"? Or "prim_cert_config.txt"? Or maybe another file?
Certificate of tiboot3.bin binary.
user4852186 said: How can I be sure that I don't have any "debug extensions…
Part Number: DRA821U-Q1 Tool/software: Hi Team,
I have downloaded SDK from link shared by you for JACINTO7 (for DRA821U4) but i did not find any UART I2C driver folder inside of SDK folder. kindly do the needful as soon as possible.
Regards,
Ji…
