MB:2N8MP

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O.S.	CPU	Rev	LVDS	HDMI	Dual output	M.2(B key)	nano SIM	USB2.0	USB3.0	PCIE	LAN	COM-422	COM-485	F75111N	WDT/DIO	TPM2.0	CN059	AU002	Download
zeus_yocto	A53	0.3	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	-	Yes	Yes	kernel5.4.70
kirkstone_yocto	A53	0.3	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	-	Yes	Yes	kernel5.15.71
kirkstone_desktop	A53	0.3	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	-	-	kernel5.15.71
kirkstone_yocto	A53	0.4	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	-	-	-	Kernel5.15.71 TPM use Kirkstone_Desktop Test

edit table

1 How to Test CIO/CPWM1
2 Download Sample code
3 Note
4 How to Test CN059/AU002
5 Support 4G/5G LTE Module
6 Support WIFI/BT Module
7 How to Test WIFI/BT(Sparklan WNFB-266AXI(BT) Modules
8 How to test CC007
9 How to use basler camera dAa2500-60mc (only kirkstone-5.15.71,imx-image-full)
10 How to test 2D/3D Graphics (only kirkstone-5.15.71,imx-image-full)
11 How to Test M113A(SMBUS)+CIO116B(kirkstone5.15.71)
12 Debug (UART, CC1)
13 Boot Mode and Boot Device configurations
14 If you want to burn Android OS correctly

How to Test CIO/CPWM1

Download Sample code

DIO.ZIP https://drive.google.com/file/d/1sutMbcOLPwyf0MrDGCI1n5ch6DL7FcZk/view?usp=sharing

Note

TPM2.0 only kirkstone_desktop Test, because other kernel not support clevis tool

How to Test CN059/AU002

root@imx8mpevk:~# cat /proc/asound/cards

0 [Device         ]: USB-Audio - USB Audio Device
                     C-Media Electronics Inc. USB Audio Device at usb-xhci-hcd.1.auto-1.4.3, full sp
1 [audiohdmi      ]: audio-hdmi - audio-hdmi
                     audio-hdmi

1.Recored Test

CN059

root@imx8mpevk:~# arecord -Dhw:0,0 -d 10 -f cd -r 44100 -c 1 record.wav

AU002

root@imx8mpevk:~# arecord -Dhw:0,0 -d 5 -f cd -r 44100 test.wav

Recording WAVE 'test.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo

2.Play Test

CN059/AU002

root@imx8mpevk:~# aplay -Dhw:0,0 -f cd -r 44100 test.wav

Playing WAVE 'test.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo

3.CN059/AU002 Record+Play Test

3-1.check sound card

pactl list sinks

pactl list sources

3-2.assignation Sound Card source:(Microphone)

pacmd set-default-source 1

3-3.assignation Sound Card sink(C-Media)

pacmd set-default-sink 0

3-4. Line In / Mic In Test

Line In Test : First Modify source Active Port is analog-input-linein：

pacmd set-source-port alsa_input.usb-C-Media_Electronics_Inc._USB_Advanced_Audio_Device-00.analog-stereo analog-input-linein

Mic In Test：First Modify source Active Port = analog-input-mic(Default)：

pacmd set-source-port alsa_input.usb-C-Media_Electronics_Inc._USB_Advanced_Audio_Device-00.analog-stereo analog-input-mic

3-5.Arecord + Play Command (only AU002)

arecord –Dhw:0,0 –d 5 –f cd –r 44100 | aplay –Dhw:0,0 –r44100

Support 4G/5G LTE Module

SIMCOM SIM7906G-M2,LTE CAT6 M.2 Type Module

SIMCOM SIM8200EA-M2

Support WIFI/BT Module

AzureWave AW-CM276MA SDIO-UART(zeus/kirkstone Test)

SparkLan WNFB-266AXI(BT)(only Kirkstone-yocto Test)

How to Test WIFI/BT(Sparklan WNFB-266AXI(BT) Modules

WNFB-266AXI(BT) firmware file https://drive.google.com/file/d/18ms4wlhH81pfqyqfQKgiZCtPfeLikIy3/view?usp=sharing

WIFI/BT source code https://drive.google.com/file/d/1r8nv0mBHGocV-4fwtleFyeN6l4Xq9dQD/view?usp=sharing

1.新增CONFIG到/kernel-source/arch/arm64/boot/configs/imx_v8_defconfig

2.bcmdhd.tar.gz extract to /kernel-source/drivers/net/wireless/

vi /kernel-source/drivers/net/wireless/Kconfig

++ source "drivers/net/wireless/bcmdhd/Kconfig"

vi /kernel-source/drivers/net/wireless/Makefile

++ obj-$(CONFIG_BCMDHD) += bcmdhd/

3.cp -r bcmdhd/include /kernel-source/include

4.build image(bitbake imx-image-multimedia)

5.into 2n8mp and create bcmdhd folder unzip sparklan_wnfb-266axi(bt)_fw.zip mkdir /lib/firmware/bcmdhd cd /fw/ cp -v *.* /lib/firmware/bcmdhd

6.reboot

7.ifconfig wlan0 up

8.Test WIFI Function vi /etc/wpa_supplicant.conf

ctrl_interface=/var/run/wpa_supplicant

ctrl_interface_group=0

update_config=1

network={

       ssid="you want to connect ssid name"
       psk="you want to connect ap password"

}

Start:

wpa_supplicant -c /etc/wpa_supplicant.conf -i wlan0 &

Get IP:

udhcpc -i wlan0

wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500

       inet 10.100.100.39  netmask 255.255.255.0  broadcast 10.100.100.255
       inet6 fe80::20e:8eff:feb2:72da  prefixlen 64  scopeid 0x20<link>
       ether 00:0e:8e:b2:72:da  txqueuelen 1000  (Ethernet)
       RX packets 57  bytes 5737 (5.6 KiB)
       RX errors 0  dropped 0  overruns 0  frame 0
       TX packets 51  bytes 6626 (6.4 KiB)
       TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

root@imx8mpevk:/lib/firmware/bcmdhd# ping 8.8.8.8

PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.

64 bytes from 8.8.8.8: icmp_seq=1 ttl=58 time=13.0 ms

64 bytes from 8.8.8.8: icmp_seq=2 ttl=58 time=12.9 ms

64 bytes from 8.8.8.8: icmp_seq=3 ttl=58 time=12.2 ms

9.Enable BT

How to test CC007

f81534.ko file https://drive.google.com/file/d/1Zf8XqoBUP5xyAqIkXiklP2whlfeIrBzp/view?usp=sharing

set_mode.zip https://drive.google.com/file/d/1mRkgomMLdaDiIpJEz3MUp74gE2yVS0P2/view?usp=sharing

1. insmod f81534.ko

2. cd set_mode

3. make

4. ./set_mode ttyUSB0 1

5. ./set_gpio ttyUSB0 1

6. minicom -s

6-1. Serial port setup-> Serial Device: /dev/ttyUSB0

6-2. Exit

How to use basler camera dAa2500-60mc (only kirkstone-5.15.71,imx-image-full)

Follow basler github

https://github.com/BaslerTwSupport/nxp-imx

How to test 2D/3D Graphics (only kirkstone-5.15.71,imx-image-full)

glmark2-es2-wayland -s 640x480

How to Test M113A(SMBUS)+CIO116B(kirkstone5.15.71)

Real connect Module

M113A+CIO116B Sample code download:https://drive.google.com/file/d/1tz-25Q4DW8CGjNjedY9hIH4bntAnyU3g/view?usp=sharing

M113A M113A Sample TestUtility

Debug (UART, CC1)

Open the terminal window (i.e., Hyper Terminal or Tera Term)，choose the COM port number and apply the following configuration.

Baud rate: 115200
Data bit: 8
Parity: None
Stop bits: 1

Boot Mode and Boot Device configurations

If only have the motherboard, must plug in a cable like this on CFP1. The buttons and system LEDs correspond to pin1 and pin5.

How to Change Boot Mode

>> emmc :default (power on).

>> serial download
#step1:  Press and hold the button for about 8 seconds and motherboard LED off (power off).
#step2:  Release button ,and sys led off.
#step3:  Press and hold the button about 3 seconds until see the sys led flashing slowly.
#step4:  Insert usb type A cable into CU3 to connect to PC

#step5:  Check Device (host)

#step6:  use UUU tool write yocto img to eMMC/ sd card

>> sd card
#step1:  Press and hold the button for about 8 seconds and motherboard LED off (power off).
#step2:  Release button ,and sys led off.
#step3:  Press and hold the button about 6 seconds until see the sys led flashing fast.

If you want to burn Android OS correctly

If you want to burn Android OS correctly, you must download the source, remove the tcpc settings(CONFIG_USB_TCPC=n) and then compile. https://www.nxp.com/design/design-center/software/embedded-software/i-mx-software/android-os-for-i-mx-applications-processors:IMXANDROID

for example : Android 14.0.0_2.2.0 (L6.6.36_2.1.0 BSP)

Remove TCPC Setting modify uboot-imx's "imx8mp_evk_android_uuu_defconfig " CONFIG_USB_TCPC=n

(location :android_build/vendor/nxp-opensource/uboot-imx/configs/imx8mp_evk_android_uuu_defconfig )

Flash eMMC sudo ./uuu_imx_android_flash.sh -f imx8mp -e -c 28

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