Part Number: DRA821U Other Parts Discussed in Thread: DRA821 , Tool/software: Hi Team,
Using DRA821 Processor chip for our project. purchasing below evaluation board for development.
https://www.ti.com/lit/ug/spruiw7a/spruiw7a.pdf?ts=1738662607581&ref_url…
Part Number: DRA821U-Q1 Other Parts Discussed in Thread: DRA821 Tool/software: Hi Team,
i selected DRA821U-Q1 series processor for a new project. i have few queries regarding this processor. given below.
1. our requirement 3 x 1Gbps RGMII ethernet port…
Part Number: DRA821U-Q1 Other Parts Discussed in Thread: DRA821 Tool/software: Hi Team,
i selected DRA821U-Q1 series processor for a new project. i have few queries regarding this processor.
1. our requirement 3 x 1Gbps RGMII ethernet port for simultaneously…
Part Number: DRA821U-Q1 Tool/software: Hi Team, here is Jitendra.
we require 32bit Microprocessor having 3 ethernet ports each 1Gbps, 1 CAN2.0B or CAN FD, 7 UART, these are primary features. please don't suggest DRA, AM & TDA series below link…
Part Number: DRA821U-Q1 Other Parts Discussed in Thread: SYSCONFIG , DRA821 Tool/software: Hi,
We use DDR: MT53E2G32D4DE-046 AAT:C with DRA821U-Q1 which has DDRSS0 only
in the configuration Tools, Questions:
We only need to set DDRSS0 values, ignore other…
Part Number: DRA821U-Q1 Other Parts Discussed in Thread: DRA829 , DRA821 , SYSCONFIG Tool/software: Assisting with board bring-up on DRA821U-Q1 design.
We are using MT53E2G32D4DE-046 AAT:C for DRAM
We have heard that the DRA829 development board uses the…
Max Chen1 said: We disabled the HBMC, it cannot solve problem, w
How is the HBM probe called when you have disabled it? Can you share the traces with HBMC disabled in DT?
- Keerthy
Hi Max,
Max Chen1 said: SOC documentation has provided Read RX eye uses values, however it has stated that eye width is very large (0.7 UI). If this was combined with memory device output delay uncertainties (0.3UI), meeting margin would be impossible…
Part Number: DRA821U-Q1 Other Parts Discussed in Thread: DRA821 Tool/software: Hi,
can you provide target impedance (Zt) for each power rail of DRA821U2-Q1 ?
Thanks
Max