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Observer chen8494
Observer
190 Views
Registered: ‎05-18-2017

petalinux 2019.1 RPU no power

Hello

when i use zcu102 borad .I create a project ,petalinux 2019.1 and it boot from SD , the APU work well.

then i create bare-metal applications for RPU in SDK . but it does not work .

I input targets in the xsct console,it show R5 has no power.

xsct% targets

1 PS TAP

2 PMU

3 PL

4 Legacy Debug Hub

5 PSU

6 RPU (Reset)

7 Cortex-R5 #0 (No Power)

8 Cortex-R5 #1 (No Power)

9 APU

10 Cortex-A53 #0 (Running)

11 Cortex-A53 #1 (Running)

12 Cortex-A53 #2 (Running)

13 Cortex-A53 #3 (Running)

 

I used petalinux 2018.2 before, and RPU works normally, so why petalinux 2019.1 RPU has no power?

thanks!

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