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ES9028Q2M driver for Raspbian based distro
ES9028Q2M driver for Raspbian based distro
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Old 6th March 2018, 11:51 PM   #11
DRONE7 is offline DRONE7  New Zealand
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How did you upgrade to the 4.9.79-v7+ kernel needed to run your driver...? (rpi-update ?)
My moode 4 shows as kernel 4.9.78-v7+
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Old 7th March 2018, 12:05 AM   #12
gandolf is offline gandolf  United States
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I didn’t do anything special to upgrade the kernel, maybe you can try apt-get update then apt-get upgrade. I didn’t test the driver with other kernel but you can give it a try on 4.9.78
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Old 7th March 2018, 12:12 AM   #13
DRONE7 is offline DRONE7  New Zealand
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Yes I did an apt update and apt upgrade with no progress in kernel....

Ok, then should I amend your instructions and substitute 4.9.78-v7+ for any instances of 4.9.79-v7+ ?
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Old 7th March 2018, 12:20 AM   #14
gandolf is offline gandolf  United States
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Quote:
Originally Posted by DRONE7 View Post
Yes I did an apt update and apt upgrade with no progress in kernel....

Ok, then should I amend your instructions and substitute 4.9.78-v7+ for any instances of 4.9.79-v7+ ?
Yes.
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Old 7th March 2018, 12:27 AM   #15
DRONE7 is offline DRONE7  New Zealand
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Ok, found how to upgrade kernel...
from here...raspbian - Why I can't update kernel version? - Raspberry Pi Stack Exchange


Go to [ Commits * Hexxeh/rpi-firmware * GitHub ] and find the commit key for the version you want.

Then use the following command will update to the last version.

sudo rpi-update <commit key here>

I think Tim had regressed the kernel version due to some problems elsewhere.
You must have an earlier build with the first kernel whereas I built today and got the regression.
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Old 7th March 2018, 12:28 AM   #16
gandolf is offline gandolf  United States
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Quote:
Originally Posted by DRONE7 View Post
Ok, found how to upgrade kernel...
from here...raspbian - Why I can't update kernel version? - Raspberry Pi Stack Exchange


Go to [ Commits * Hexxeh/rpi-firmware * GitHub ] and find the commit key for the version you want.

Then use the following command will update to the last version.

sudo rpi-update <commit key here>

I think Tim had regressed the kernel version due to some problems elsewhere.
You must have an earlier build with the first kernel whereas I built today and got the regression.
Yeap, my Moode was built right after he officially released the 4.0
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Old 7th March 2018, 01:24 AM   #17
DRONE7 is offline DRONE7  New Zealand
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Well I have installed as per instructions but no new driver shows in the i2s list. Previously selected driver remains as current....

Any hints as to how to proceed from here...?
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Old 7th March 2018, 01:43 AM   #18
gandolf is offline gandolf  United States
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Quote:
Originally Posted by DRONE7 View Post
Well I have installed as per instructions but no new driver shows in the i2s list. Previously selected driver remains as current....

Any hints as to how to proceed from here...?
Would you please post your /boot/config.txt content?
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Old 7th March 2018, 01:51 AM   #19
DRONE7 is offline DRONE7  New Zealand
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disable_splash=1
hdmi_drive=2
dtparam=i2c_arm=on
dtparam=i2s=on
dtparam=audio=off
max_usb_current=1
# Enable the lirc-rpi module
dtoverlay=lirc-rpi
# Override the defaults for the lirc-rpi module
dtparam=gpio_in_pin=27
dtoverlay=hifibunny-q2m
dtoverlay=pi3-disable-wifi
dtoverlay=pi3-disable-bt
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Old 7th March 2018, 01:56 AM   #20
gandolf is offline gandolf  United States
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Join Date: Apr 2017
Quote:
Originally Posted by DRONE7 View Post
disable_splash=1
hdmi_drive=2
dtparam=i2c_arm=on
dtparam=i2s=on
dtparam=audio=off
max_usb_current=1
# Enable the lirc-rpi module
dtoverlay=lirc-rpi
# Override the defaults for the lirc-rpi module
dtparam=gpio_in_pin=27
dtoverlay=hifibunny-q2m
dtoverlay=pi3-disable-wifi
dtoverlay=pi3-disable-bt
Please comment out 'dtoverlay=lirc-rpi' and try again. May I ask what board are you using? It is probably helpful to find out the function of GPIO27.
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