Reply To: Piscreen2 on PI 3 B+ with Raspbian stretch not working

[r_morrell]

lsmod

Module Size Used by
rfcomm 49152 4
bnep 20480 2
hci_uart 36864 1
btbcm 16384 1 hci_uart
serdev 20480 1 hci_uart
bluetooth 368640 29 hci_uart,bnep,btbcm,rfcomm
ecdh_generic 28672 1 bluetooth
fb_ili9486 16384 0
fbtft 45056 1 fb_ili9486
joydev 20480 0
syscopyarea 16384 1 fbtft
sysfillrect 16384 1 fbtft
sysimgblt 16384 1 fbtft
fb_sys_fops 16384 1 fbtft
ads7846 20480 0
hwmon 16384 1 ads7846
brcmfmac 307200 0
evdev 24576 4
brcmutil 16384 1 brcmfmac
cfg80211 573440 1 brcmfmac
rfkill 28672 6 bluetooth,cfg80211
snd_soc_bcm2835_i2s 16384 0
snd_bcm2835 32768 0
snd_soc_core 188416 1 snd_soc_bcm2835_i2s
snd_compress 20480 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_pcm 98304 4 snd_pcm_dmaengine,snd_soc_bcm2835_i2s,snd_bcm2835,snd_soc_core
snd_timer 32768 1 snd_pcm
snd 69632 5 snd_compress,snd_timer,snd_bcm2835,snd_soc_core,snd_pcm
spi_bcm2835 16384 0
i2c_bcm2835 16384 0
uio_pdrv_genirq 16384 0
fixed 16384 0
uio 20480 1 uio_pdrv_genirq
i2c_dev 16384 0
ip_tables 24576 0
x_tables 32768 1 ip_tables
ipv6 425984 24

it did not work

Here is the fixed

cat /boot/config.txt
# For more options and information see
# http://rpf.io/configtxt
# Some settings may impact device functionality. See link above for details

# uncomment if you get no picture on HDMI for a default “safe” mode
#hdmi_safe=1

# uncomment this if your display has a black border of unused pixels visible
# and your display can output without overscan
#disable_overscan=1

# uncomment the following to adjust overscan. Use positive numbers if console
# goes off screen, and negative if there is too much border
#overscan_left=16
#overscan_right=16
#overscan_top=16
#overscan_bottom=16

# uncomment to force a console size. By default it will be display’s size minus
# overscan.
#framebuffer_width=1280
#framebuffer_height=720

# uncomment if hdmi display is not detected and composite is being output
#hdmi_force_hotplug=1

# uncomment to force a specific HDMI mode (this will force VGA)
#hdmi_group=1
#hdmi_mode=1

# uncomment to force a HDMI mode rather than DVI. This can make audio work in
# DMT (computer monitor) modes
#hdmi_drive=2

# uncomment to increase signal to HDMI, if you have interference, blanking, or
# no display
#config_hdmi_boost=4

# uncomment for composite PAL
#sdtv_mode=2

#uncomment to overclock the arm. 700 MHz is the default.
arm_freq=800

# Uncomment some or all of these to enable the optional hardware interfaces
dtparam=i2c_arm=on
dtparam=i2s=on
dtparam=spi=on

# Uncomment this to enable the lirc-rpi module
#dtoverlay=lirc-rpi

# Additional overlays and parameters are documented /boot/overlays/README

Enable audio (loads snd_bcm2835)
dtparam=audio=onls -l

 

# NOOBS Auto-generated Settings:
hdmi_force_hotplug=1

dtoverlay=piscreen2r

 

I have attached the dmseg output on d3.txt

in the config.txt I also enablea the i2c and set the overclock – need that for other part of my project

but there was no reference to any of these or the dtoverlay  in the log, it looks the boot is exiting or ignoring some of the config.txt before it is finshed ?

what could make that happen ?

 

Attachments:

1. d3.txt