You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
First thing first, thank you for your work :) This repo has an amazing doc. I'm pretty new with raspberry pi, so if I need to share some other info, please tell me 👍🏼
I'm building a GBA mod with this screen and a Raspberry Pi Zero w and retropie 5.10.
I have used this params: cmake -DSPI_BUS_CLOCK_DIVISOR=30 -DILI9341=ON -DGPIO_TFT_DATA_CONTROL=25 -DGPIO_TFT_RESET_PIN=10 -DSTATISTICS=2 ..
And this is the result when I execute the drivers:
bcm_host_get_peripheral_address: 0x20000000, bcm_host_get_peripheral_size: 33554432, bcm_host_get_sdram_address: 0x40000000
BCM core speed: current: 400000000hz, max turbo: 400000000hz. SPI CDIV: 30, SPI max frequency: 13333333hz
Allocated DMA channel 7
Allocated DMA channel 1
Enabling DMA channels Tx:7 and Rx:1
DMA hardware register file is at ptr: 0xb4b29000, using DMA TX channel: 7 and DMA RX channel: 1
DMA hardware TX channel register file is at ptr: 0xb4b29700, DMA RX channel register file is at ptr: 0xb4b29100
Resetting DMA channels for use
DMA all set up
Initializing display
Resetting display at reset GPIO pin 10
InitSPI done
Relevant source display area size with overscan cropped away: 720x480.
Source GPU display is 720x480. Output SPI display is 320x240 with a drawable area of 320x240. Applying scaling factor horiz=0.44x & vert=0.44x, xOffset: 0, yOffset: 13, scaledWidth: 320, scaledHeight: 213
Creating dispmanX resource of size 320x213 (aspect ratio=1.502347).
GPU grab rectangle is offset x=0,y=0, size w=320xh=213, aspect ratio=1.502347
All initialized, now running main loop...
screen.mp4
By what I understood reading the doc, the screen pass the init and the first reset, but then it stays blank (Only backlight?)
The text was updated successfully, but these errors were encountered:
First thing first, thank you for your work :) This repo has an amazing doc. I'm pretty new with raspberry pi, so if I need to share some other info, please tell me 👍🏼
I'm building a GBA mod with this screen and a Raspberry Pi Zero w and retropie 5.10.
I have used this params:
cmake -DSPI_BUS_CLOCK_DIVISOR=30 -DILI9341=ON -DGPIO_TFT_DATA_CONTROL=25 -DGPIO_TFT_RESET_PIN=10 -DSTATISTICS=2 ..
And this is the result when I execute the drivers:
bcm_host_get_peripheral_address: 0x20000000, bcm_host_get_peripheral_size: 33554432, bcm_host_get_sdram_address: 0x40000000
BCM core speed: current: 400000000hz, max turbo: 400000000hz. SPI CDIV: 30, SPI max frequency: 13333333hz
Allocated DMA channel 7
Allocated DMA channel 1
Enabling DMA channels Tx:7 and Rx:1
DMA hardware register file is at ptr: 0xb4b29000, using DMA TX channel: 7 and DMA RX channel: 1
DMA hardware TX channel register file is at ptr: 0xb4b29700, DMA RX channel register file is at ptr: 0xb4b29100
Resetting DMA channels for use
DMA all set up
Initializing display
Resetting display at reset GPIO pin 10
InitSPI done
Relevant source display area size with overscan cropped away: 720x480.
Source GPU display is 720x480. Output SPI display is 320x240 with a drawable area of 320x240. Applying scaling factor horiz=0.44x & vert=0.44x, xOffset: 0, yOffset: 13, scaledWidth: 320, scaledHeight: 213
Creating dispmanX resource of size 320x213 (aspect ratio=1.502347).
GPU grab rectangle is offset x=0,y=0, size w=320xh=213, aspect ratio=1.502347
All initialized, now running main loop...
screen.mp4
By what I understood reading the doc, the screen pass the init and the first reset, but then it stays blank (Only backlight?)
The text was updated successfully, but these errors were encountered: