rcar m2 dual display mirror effect
Hello,Recently I got a rcar m2 board by my team and started working on the display section. I have connect two display (HDMI and LVDS). But both the display show the same application. Can it be...
View ArticleClik here to view.
IIC2 Master on P5_11 and P5_12
HelloI need some help on IIC2 on P5_11 and P5_12.My device should response at slave address = 0xA0, as you can see there is no ack.I also tried with another device who should acknoledge for 0xD0 but...
View ArticleUart Receive Problems
Hi @ all, I started working with the S7G2 dev board and wanted to start with the UART. For this I downloaded this project: https://www.renesas.com/us/en/software/D6002108.htmlwhich works fine, if used...
View ArticleClik here to view.
Ethernet 0 Stops after some time
HiI am working on custom board based on S7G2 with ssp 1.4.0.I have 2 ethernets in my custom board.After flash, when the board is powered on, ping successfully works for both Ethernets.After some time...
View ArticleHard coded GUIX Hello World LCD initialization.
Hello,I am disappointed with quality and coding good practice of GUIX Hello World example project https://www.renesas.com/cn/zh/software/D6002676.htmlIn lcd_setup.c file in function lcd_read is hard...
View ArticleCrystal / oscillator selection guide for S7
Hi, Is there a document describing how to select the right crystal for the S7? I was going to copy the oscillator used in the SK-S7G2 board but the crystal is not readily available on digikey. I was...
View ArticleS5D9 input capture on multiple channels
Hi,I am working on S5D9 Eval board and working on input capture with SSP Version 1.4.0.I want to work with 7 channels. So i need to turn them on/off simultaneously how i can achieve that cause as i see...
View ArticleUSB Endpoint Limits
I'm writing a USB driver for a USB device with 4 interfaces each with 2 endpoints per interface. When the device is being enumerated the function ux_hcd_synergy_bulk_endpoint_create.c limits the total...
View ArticleStructure initialization
Hi, I have a generall question for my Synergy project. I'm trying to initialize a structure with data, but I always get the error message:error: initializer element is not constant {0x00, 2, (uint16_t...
View ArticleSD Card detection
Hello,I have a custom board with s7g2 , I have problem on the SD card detection.The problem is when my board is OFF and if I insert a SD card and turn ON my board the SD card is detecting. And if my...
View ArticleUsing ITM Coresight for printf output, with the trace disabled
Hi,I've set up the ITM coresight and redirected printf output to port 0, as per prof the IoT blog.This is all working great. The problem is when the trace is not enabled, it appears to wait when it...
View ArticleMikefile error when using UART apis
Hello,When i try to UART api i get this error on the makefile :makefile:55: recipe for target 'UART_0.elf' failedmake: *** [UART_0.elf] Error 1any solution :)
View ArticleTouch control IC
Hello,I have custom board which contains a 7'' TFT LCD display wire resistive touch screen. Initially we are using touch control IC SX8676 with drivers SX8656. But I viewed that this IC has reached...
View ArticleClik here to view.
HTTP Server responsiveness
I'm serving an HTML page consisting of static resources compiled into my application (no FileX) and some callbacks which are called by Javascript on the page to fill in some dynamic values.I noticed...
View ArticleGetting error while flashing the code with CC2538 MCU - reg
Hi all,I have developed a code for CC2538 MCU with IAR IDE. I am using i-jet debugger device for debugging. while I am trying to flash the code, I have got the error like Fatal Error: Failed to connect...
View ArticleSynergy Gallery login to download
Hi,I have an issue with synergy gallery, I can't download anything. I am logged in but when I arrive on the download page everything is locked and a popup says "ERROR user id and password do not match....
View ArticleConverting from HTTP to HTTPS
Hello,I have been successful in designing an embedded web server using the SK-S7G2 and the NETX BSD support. Currently, I am using HTTP. I have no idea how HTTPS works but I would have to switch to...
View ArticleHardware + USB Impedance control on S7G2
Hello,I am designing a board with the S7G2.I would like to have some help for designing the usb.I got this application note R01AN3040EU0101. It stated that the board must be designed with impedance...
View ArticleCode flash blankCheck and post-write delay
Hi all!I am already using the flash hal with success but, carefully reading the documentation and the examples, two questions posed me:The "blankCheck" API is always used before erasing. Is that...
View Article