MicroPython Forum (Archive)

Hello What would be the best options for LAN, I seem to be stuck as the W5500 module I have isnt getting the right IP from the DHCP server, I have just ordered a LAN8270 RMII module as this seems to be fully supported on the MCU. The W5500 module doesnt have a MAC address which is why it doesnt work...

Hello

Just received my 2nd vet board and currently working on writing code so I can fully utilize the W5500 chip I have found that the board / micropython doesnt request a IP address from my server.

Mike

Helllo

Many thanks for all the help that has been provided.

Is there any tutorials for how to use the ptr32, ptr16 and a little stuck on that.

Regards Mike

Hello OutOfBots Wish I had refreshed the post as I pretty much have typed up what you put. Again many thanks for all your help. So pretty much I now have :- import stm import time import machine def FSMC_Init(): #constants of register RCC_AHB3ENR_FSMCEN = 0x1 #bit to enable FSMC clock RCC_AHB1ENR_GP...

Hello John Many thanks I am pretty much have a similar background to yourself, started programming in Machine code on Z80 CPU some years ago when I was 14 pretty much self taught until mid 20's, still do some machine code, but getting on an memory doesn't work so good. Getting further on in the code...

Hello John Been working on this too and have a lot of code already written stuck on some :- void FSMC_Init(void){ //enable RCC for FSMC and both GPIO ports RCC->AHB3ENR |= RCC_AHB3ENR_FSMCEN; RCC->AHB1ENR |= RCC_AHB1ENR_GPIODEN | RCC_AHB1ENR_GPIOEEN; and //setup FSMC on Bank1 NORSRAM1 //setup timing...

Hello

Many thanks for the code, I understand the first 2 paragraphs but I seem to be confused where this code would go, does it have to compiled in the firmware ?

Regards Mike

Hello

Can somebody give me some pointers how to control the FSMC on this board, I have a display that interfaces to the board with no issue just really need some help of how to write to the display.

Mike

Hello

Many thanks to JohnLittle for the code to get the SDCard working I have just put in place on my board with the latest version of MP.

Regards Mike

Hello

Many thanks I have just ordered the board, been looking through the files and would like to know if there is any progress on the SDCard and also getting the TFT interface working ?

Regards Mike