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How to use shared memory for data exchange between CM3 and CA7 core in RZ/N1D
Hi,We are working on Renesas RZ/N1D for product development. I wanted to transfer the data between two core (CM3 to CA7 and vicevarsa) between the cores and need to use the share memory to read/write...
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Segmentation fault error for Modbus/ Profinet example code
Hi,We are running the Modbus & Profinet board on RZ/N1D starter kit. We have followed the process as per quick start guide and generated the .bin file. While running on the RZ/N1D board we are...
View Articlewhere can i find driver code of NAU7802( .c, .h)
we want c language code for NAU7802 for E2 studio for RZ series .
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WebRTC using Gstreamer on RZV2M Evaluation Board
Hello All,Somehow, I managed to Include Gstreamer in my image build(Target board:RZV2M, Image Sensor:Sony IMX415). And may be WebRTC is also included as can be seen in image below.As per my knowledge,...
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RZ/G2UL - Linux Debug logs route to other UART port
Hello Renesas team,We have developed a custom board with an RZ/G2UL Type 1 CPU. Till now we were getting Linux debug logs of the CPU from the AC2 (SCIF0_TXD) & AC1 (SCIF0_RXD) pins of the CPU.But...
View Articlewhere can i find driver code of NAU7802( .c, .h)
we want c language code for NAU7802 for E2 studio for RZ series .
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i want I2C_Master_Read_Register, I2C_Master_Write_Register code in c language...
I2C_Master_Read_RegisterI2C_Master_Write_Register
View ArticleRZ/T1 FA-CODER interface CRC Problem
While most Tama River encoders function correctly, some may experience CRC errors when dealing with specific Tama River protocol encoders. Testing data indicates that this issue may be caused by minor...
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WebRTC Gstreamer on RZ/V2M Evaluation Board with Sony IMX415 Camera Module
Hello All,My Target board is RZV2M with Image Sensor: Sony IMX415.I have added all the basic components/elements of the webRTC Gstreamer plugin. And tested the stream by attaching a USB camera...
View ArticleProblem with ADIN1100 on RZG2L via rgmii bus
HelloI have connected an Analog Devices ADIN1100 phy to an RZ/G2L via rgmii bus. Packet reception works correctly but I can't send any packets ; however, the "TX packets" counter in the ifconfig...
View Article4ch MIPI CSI performance on RZ/G2M
Dear,Have you ever tried to show videos on various display(like HDMI, RGB...) using MIPI CSI 4ch?We hope to get the test result or report of it.And our target is to make it 30FPS at 720p with...
View ArticleHow to merge custom kernel into yocto and build final kernel files in Yocto?
How can I merge/build custom kernel(rzn1_linux_4.19 kernel) with yocto??
View ArticleVideo lag on RZG2UL
Hello team,we are using custom design board based on RZG2UL. we are testing Display on our device, for testing purpose we are using gstreamer utility.we are seeing see the video on the display, but the...
View ArticleRZ/N2L DMA
When the DMA receives variable data length, the length received by the DMA needs to be reassigned according to the calculation, at this time, is it still necessary to execute the R_DMAC_Reconfigure...
View ArticleRZ/G2L unable to find libGL.so.1
Hi, I'm trying to run a simple python code to view webcam on RZG2L SMARC eval kit. BSP is 3.03. However I'm unable to run it. Below is the code. The issue is that somehow python is not able to find...
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RZ/V2M hdmi and camera not working
Dear Renesas Team,We are using RZ/V2M evaluation board with camera sensor IMX415, we have enabled Drpai and ISP support and we are able to boot up the board.we are not able to detect HDMI display and...
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RZ/G2L RGB HAS NO CLOCK OR SIGNALS
Dear Team, We using a custom board based on RZ/G2L and RGB to LVDS connected by a SN75LVDS83ADGGR flat transmitter. We have written the dtsi code for rgb according to this renesas website,...
View ArticleVK-RZV2L board running AI demo problem with udmabuf
Hello,We are trying to run AI demos on vk-rzv2l board and the following error appear:root@vkrzv2l:~/tvm# ./object_detection[ERROR] Failed to open udmabuf0/phys_addr : errno=2How to add udmabuf ?BR,Teodor
View ArticleNew customize GOAL project using RZ/N1D
Hi,I wanted to create the new base customize GOAL project using RZ/N1D chip and start adding the module as per requirements. Is there any documents which i can refer and proceed further?
View ArticleOn RZ/T1 Ethernet setup, cre_soc fails with E_PAR for second socket
I am trying to add another socket connection for the same port for Ethernet / TCP/IP. Existing code does this ( and succeeds )HostEndPoint.port = TCPSocketPort; HostEndPoint.num = 1; /* device number...
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