MicroPython Forum

Hello

All working now make ran through with no issue and board boots so I am more than happy.
Going to take a break as my computer room is currently running at over 30C and so sticky.

Thank you for all who help.

Mike

Hello Cracked it by comparing file and found this missing from the mpconfigboard.mk file # MicroPython settings MICROPY_PY_LWIP = 1 MICROPY_PY_USSL = 1 MICROPY_SSL_MBEDTLS = 1 There is also a bug in the stm32f405_af.csv PortA,PA1,,TIM2_CH2,TIM5_CH2,,,,,USART2_RTS,UART4_RX,,,ETH_MII_RX_CLK/ETH__RMII_...

Hello After adding the relevant code in the following as per the guide you gave :- mpconfigboard.h // Ethernet via RMII #define MICROPY_HW_ETH_MDC (pin_C1) #define MICROPY_HW_ETH_MDIO (pin_A2) #define MICROPY_HW_ETH_RMII_REF_CLK (pin_A1) #define MICROPY_HW_ETH_RMII_CRS_DV (pin_A7) #define MICROPY_HW...

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