RZ/G1E Ethernet AVB (Giga bit) Not working.
Hi,Am testing RZ/G1E for Ethernet AVB, with KSZ9031MNX PHY IC.Board is up and able to detect PHY IC in Linux kernel, even Link up and Down is happening by inserting and removing ETH cable.Only problem...
View ArticleRZ/A1H max resolution for lcd panel
Hi,I'm evaluating the RZ/A1H controller for a platform with full hd video output. The manual mentioned a max resolution of the output stage of 1999 x 2035 pixel:"Maximum output video image size to be...
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JCU JPEG hardware decode output is bad
I'm having a problem with hardware jpeg decode. I'm using rzjpegtest. See output below. Left side is output of rzjpegtest (using librzjpeg.so) and right side is output of the fbv utility (not sure...
View ArticleUSB Host for Bluetooth Dongle
Hi to anyone,Can someone explain me if there is a USB Host from Renesas for Bluetooth dongles? Thanks
View ArticleRZ A1 L- PWM waveform genration using timers
Hello everyone!I need to generate PWM waveform using timers of RZ A1 L, required for backlight control in HMI. Kindly guide. Thank you.
View ArticleSDCARD Booting
Hiii, Currently I am Using Hachiko Board, I want to boot form SDCARD, I went through Architecture, Boot Mode:4 will support Sd card booting, I tried below mentioned procedure, please check the process...
View ArticleInterfacing renesas RZ/A1L with max 9273 chip and display
Hello, I'm trying to interface the RZ/A 1L contro ller with the MAX 9273 chip and the...
View ArticleLCD support on renesas RZ/G1E
Hi All,I am trying to interface LCD-KIT-B01 with RZ/G1E .Can anyone suggest me, changes I need to do in kernel for this. Right now HDMI output is enabled.I am using kernel 3.10 . Regards,Tushar
View ArticleRZ/A1 sound generator
Hello, i have troubles getting the sound generator to output something to its port pin. I am using sdg0 in my project which should output its data to port 8 pin 10. I initialize the peripheral with...
View ArticleRZ A1 M USB test (Eco test) Sending and receiving data through USB
Hello everyone,I am sending data from my PCs USB port to RZ A1 M using e2 studio and Windmill- ComDebug software's. I have written a code in e2 studio.When I am sending 1023 bytes,...
View ArticleReading zero from flash rom
Hi all,In a RZ system with an external flash rom, a small program is copied to RAM which in itself speeds up the Flash access (see attached fragment) and copies other ROM sections to RAM.Eventually the...
View ArticleHow to fusing to the serial flash in the IAR
HelloI am trying to write a simple program to the serial flash using the IAR workbench.After fusing when rebooting(power off -> on) , it doesn't operate.The setting of icf likes as below .intvec...
View ArticleEthernet example
Hi all,I tried to import the ethernet example for the RZ/T1 to e2 studio. But there is no e2 studio project inside the download, as the website suggests. How is the setup for this ethernet sample code?...
View ArticleR-Car M3 Salvator X Memory Map
Hi, I am working on R-Car M3 salvatoX board. From the manual i got that the system Ram is 384 KB and a LPDDR of 2 GBx2 channel (4GB) is available.How is this mapped? What is the actual address range of...
View ArticleRead the cpsr register from the RZ/T1
Hy there,ist there a way to get the information of the cpsr register.I need to now if the I Bit is set.I can see this in the debugger, but i nedd this information in the software.
View ArticleBuilt-in floating-point operation
Hello RENESAS,Im using the RZ/T1 with E2S and the KPIT GNUARM-NONE-EABI Toolchain.Let me explain the problem with a short example.#include <math.h>float32 a,b;a=2;b = sqrtf(a);When i debug this...
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Problem about EtherCAT sample (RZ/T1)
Hello everyoneSorry I'm new in using RZ/T1 board and meet a problem when trying to build the etherCAT sample code the board is RTK7910018S00000BEthe CPU is R7S910018I use e2 studio and J-Link as IDEthe...
View ArticleOptimize
Hello Renesas,i use E2Studio with KPIT GNUARM-NONE-EABI Toolchain and the Segger J-Link Base Debugger for the RZ/T1.It makes a very big difference if i choose Speed and code size optimization in the...
View ArticleCom port does not appear on GR IDE
I just downloaded the GR IDE and selected GR-PEACH but the COM Port is not selectable although it shows COM1. Also, the device manager on Windows 10 does not show a USB port for the connected GR...
View ArticleMultimedia compilation error in Yocto project
Hi,I am using RZG1E board, i have compiled using Yocto project as per the steps provided in this link http://elinux.org/R-Car/Boards/Yocto. The compilation is gone well without any error, but when I...
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