想請教一下DSP Sub address read/write問題,我們有看過data sheet 試著切換book 和page.
nvidia@tegra-ubuntu:~$ sudo i2cset -f -y 0 0x2c 0x00 0x00 切換到page0
nvidia@tegra-ubuntu:~$ sudo i2cset -f -y 0 0x2c 0x7f 0x8C 切換到book 0x8c
nvidia@tegra-ubuntu:~$ sudo i2cset -f -y 0 0x2c 0x00 0x2B 到book 0x8c 的page 2B
試著讀0x34 和 0x38 但讀出來的值好像不是default 0x7FFFFFFF. 想請問怎麼read dsp sub address 的DEFAULT VALUE?
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