About Eavci

Eavci · 2022-12-28

I try to spi communication between my board with STM32MP157AACx microprocessor and STM32F429 disco board. I write code using bare metal for master side(my board), using HAL library for slave board(STM32F429). My problem is that I can't receive data f...

Eavci · 2022-05-11

On the host computer, i try to connect the terminal to the STM32MP157F-EV1 board using ssh with Ethernet cable but I can't access I use STM32MP157F-EV1 board. I set manually the IP adress of board with Board $> ifconfig eth0 uuu.***.yyy.zzzthen I try...

Eavci · 2022-12-30

I set exti on nss in slave side but i still can't receive any data in slave side. Finally i tried to manage css pin as gpio output so software slave management in master side. When i send data in master side, enter exti callback 20 times in slave sid...

Eavci · 2022-12-28

Slave board using circular dma to receive data and there is no exti on nss for slave

Eavci · 2022-12-28

Note: PI1: SPI2_SCK, PI2:SPI2_MISO, PI3: SPI2_MOSI, PB9: SPI2_NSS

Eavci · 2022-05-13

HiI solved this problem.First I set Board IP as statice ip:root@stm32mp1:~# ifconfig eth0 Link encap:Ethernet HWaddr 00:80:E1:01:67:2D inet addr:192.168.72.2 Bcast:192.168.72.255 Mask:255.255.255.0 inet6 addr: fe80::280:...

Eavci · 2022-05-12

Hi I tried this command as $ sudo ip route add 192.168.72.0 via 192.168.72.1but still there is no connection between Pc and Board. I configure eth0 as Static IP Adress: $root@stm32mp1:~# ifconfig eth0 Link encap:Ethernet HWaddr 00:80:E1:01:67:2...

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I try spi communication, I write code using bare metal for master side(my board), using HAL library for slave board(STM32F429). My problem is that I can't receive data on slave board from master side.

ssh: connect to host xx.xx.xx.xx port 22: Connection timed out error on Ubuntu Terminal

Re: I try spi communication, I write code using bare metal for master side(my board), using HAL library for slave board(STM32F429). My problem is that I can't receive data on slave board from master side.

Re: I try spi communication, I write code using bare metal for master side(my board), using HAL library for slave board(STM32F429). My problem is that I can't receive data on slave board from master side.

Re: I try spi communication, I write code using bare metal for master side(my board), using HAL library for slave board(STM32F429). My problem is that I can't receive data on slave board from master side.

Re: ssh: connect to host xx.xx.xx.xx port 22: Connection timed out error on Ubuntu Terminal

Re: ssh: connect to host xx.xx.xx.xx port 22: Connection timed out error on Ubuntu Terminal