alonewolfx2 wrote:Firstly 12-13-14 pins is hspi pins. I dont know can it use 0,2,1 pins as a hSPI . Secondly did you upload and run pcd8543 example lua file in my first post?
Hi, Thanks for your reply. I did not upload the lua file, I'll try that. I saw somewhere that gpio 0/1/2 should work, but I can't find it right now. I'll dig around a little.
When flashing these files, will that remove any lua-files on the device?
Code: Select all--pin names coming from esp8266 sdk, not nodemcu sory about that resetPin=4 scePin=5 dcPin=12 sdinPin=13 sclkPin=14 --now setup time pcd8544.init(resetPin,scePin,dcPin,sdinPin,sclkPin) --now we can write womething --usage pcd8544.print(x,line,'pcd8544LCD') -- we have 6 line and 12 char for every line.
i will share source as soon as possible. (now i cant register lua module so i used LUA_USE_MODULES_WS2812 module files )
PCD8544 binary file added.
Hi there
Firstly... Thank you for all your hard work and effort with the ESP's
I am trying to setup the Nokia 5110 display. Using ESP-07
I have downloaded nodemcu-pcd8544 from this post and flashed the bins to 0x00000 and 0x10000. 0x7c000 was left at INTERNAL://DEFAULT 0x7e000 was left at INTERNAL://BLANK
Flashing was completed with green icon....
I connected my display and changed the pins in pcd8544Test.lua. Upload the file - using LuaLoader 0.86 Dofile But no activity on the display.
I removed the display and connected LEDs to the control lines (rst,ce, dc,clk) Dofile again.
NO ACTIVITY was observed on either of the pins.
My question: 1. Did I flash the correct bin file (0x00000 and 0x10000) to the ESP? 2. Should 0x7c000 and 0x7e000 be from Default location?
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