Part Number: DRA821U-Q1 Other Parts Discussed in Thread: DRA821 Hello,
I am planning to use one of these CPU in a new design (edge storage gateway) and I would need two simple information:
Which is the max amount of RAM (LPDDR4 3200 MT/s) supported by…
Part Number: DRA821U Other Parts Discussed in Thread: DRA821 Hi, My customer has below questions for DRA821U MCU domain. Q1) Can R5F in MCU domain access to DDR? Q2) Is it possible to connect SPI flash to MCU_MCSPI? I guess yes, but please confirm it. Q3)…
Part Number: DRA821U Other Parts Discussed in Thread: DRA821
On our custom board using the DRA821, we are looking to enable some of the BIST tests that are available at power-up. There are some application circuits that we do not have available on our…
Part Number: DRA821U Other Parts Discussed in Thread: DRA821 Hello support team,
I am looking for an evaluation board for the Jacinto DRA821 processors with a 10G Ethernet port. The only evaluation board I can find is the J721EXCP01EVM which seems to only…
Part Number: DRA821U Other Parts Discussed in Thread: DRA821
We are currently bringing up our custom board using the DRA821 processor. We are currently booting U-Boot via OSPI. Over the past year, we have been experiencing trouble whenever we re-flash…
Part Number: DRA821U Hi, My customer is interested in DRA821U with high security features. According to Datasheet, there seems to be such variants, like DRA821U4T 5 BALMRQ1. But there is only General purpose parts on TI.com. Why? https://www.ti.com/product/DRA821U#order…
Part Number: DRA821U Other Parts Discussed in Thread: DRA821 "Figure 2-1 Jacinto DRA821U Linux Boot Flow" of "How to Linux Fast Boot on DRA821U" (SPRAD09A REVISED JULY 2022) shows that MCU R5 SPL sets up DDR. Is this correct? MCU domain…
Part Number: DRA821U Dear TI,
I want to use AES-256-XTS and AES-256-CTS for fscrypt.
But I could only find ecb-aes-sa2ul and cbc-aes-sa2ul in /proc/crypto.
Also, I can't find any supported operation modes for AES in the following document:
https://software…
HI MyoungBong
MyoungBong KIM said: If HS200 operates reliably, is additional tuning required to use HS400?
From the software side i dont think we can do much things here.
If HS200 is stable can you try boosting the IO voltage to 1.9 or 1.8v.
Regards Di…
Part Number: DRA821U What is the first Linux SDK version that supports HS-FS variant of DRA821U? Will the GP device still be offered for purchase if the customer does not want security?
Thanks,
Stuart