Part Number: TIDA-01555 Other Parts Discussed in Thread: TIDA-010249 Tool/software: For quick proof of concept, we have TIDA-010249 with us. Is it possible to test below configuration?
Thanks and best regards,
Dnyandeep
Part Number: TIDA-01555 Other Parts Discussed in Thread: ADS127L11 , Tool/software: We want to interface 20 nos. of ADS12L11 ADCs to PRU of Sitara processor.
We want to achieve sampling rate of 100 ksps with above architecture with parallel sampling…
Part Number: TIDA-01555 Hello,
I'm interested in TIDA-01555. One of the BOM lists does not show the part number partially. -> TIDA-01555E1(001)_Data_acquisition_TI-BOM.pdf
Could you give me the appropriate file(PDF or EXCEL)?
www.ti.com/.../TIDA…
Part Number: AM623 Other Parts Discussed in Thread: TIDA-01555 , AM62L ,
Tool/software:
Hi, customer needs a special SPI controller clock frequency of 1.4MHz, 1.6MHz and 1.78MHz. I think this is not possible with the MCSPI. Can this be done on the…
Hi Chen,
Thanks again for recommending the F28003x. We’re evaluating it now for a Class 0.1/0.2s energy metering system with 24 current channels and external ADCs.
I had two quick questions:
Is there an energy metering or sine analyzer library…
Part Number: TIDA-00942 Other Parts Discussed in Thread: TIDA-01555 Dear Team,
One of my customers is following TIDA-00942 to design high speed current sampling circuits, the TIDA-00942 is parallel CMOS output of the ADC, I searched on E2E forum and…
We do have some examples on other processors showing how the PRU subsystem can be used to interface with an external ADC.
AM335x (similar PRU subsystem to AM62x, just an older version): https://www.ti.com/tool/TIDA-01555 https://git.ti.com/cgit/apps…
Hello Tom,
Question
How much memory is the PRU writing when it is taking 1-2us per write?
Design ideas
If your code is written on a single PRU core, and looks like this:
sample ADC
sample ADC
...
sample ADC
write ADC data to DDR
sample…
Part Number: AM4376 Other Parts Discussed in Thread: TIDA-01555 hello,Due to the many PRU register related operations in my app，I want to use mmap() and /dev/mem to operate pru register in linux, address is from 0x5440_0000 to 0x547F_FFFF.But I found…
Hello Prial,
Please reference the PRU Getting Started Labs, section Debugging from Linux: https://software-dl.ti.com/processor-sdk-linux/esd/AM62X/08_06_00_42/exports/docs/common/PRU-ICSS/PRU-Getting-Started-Labs_Lab5.html#debugging-the-pru-from-linux…
