SDRAM in DK-S7G2
We're using DK-S7G2. We're not making use of SDRAM on SSP as of now. But in future if we want to use SDRAM for our application, what is the configuration we need to do? How we can make correct use of...
View ArticleProblem with SPI initialization on S7GZ SSP 1.2
Dear,I'm trying to use SPI framework on S7G2 platform with SSP 1.2.I configured the g_sf_spi_device in the SSP with driver on r_rspi.When I try to open the device with...
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Same SPI channel for two SPI slaves with different Chip selects
I'm using SSP 1.3.3 with DK-S7G2 board. I need to use two (or more) SPI slave devices on SPI1 channel.I've tested one device now, and it's working.Now I need to add another SPI slave on same channel,...
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Framework SPI working but no signal, S7G2 SSP 1.4
Dear,I configured the SSP framework to use SPI as master for write only.The functions open and write return SSP_SUCCESS.But nothing seems to be output on P411 (MOSI), and P412 (RSPCK).Below the...
View ArticleInterrupt configuration manually
Hello! I would like to configure some Interrupt manually (GPT, I2C, etc.).To do so, I need the names of my interrupt for such functions like: // Sets interrupt priority and initializes vector info...
View Articlecompiler variable optimization
Hi All !I'm updating a variable (time_out_serial) decreasing it by 1 at each 1 milisecond on a ISR. However when the variable time_out_serial is 0 it does not leave the while loop.I realized that...
View ArticleSSP1.4.0 and e2 6.2 upgrade problems
After a recent hardware upgrade I moved Win7 bootcamp partition to Win7 VirtualBox on MPB, which seemed seamless/problem-free. Until I tried to communicate with my S5D9 PK board, getting the 'no...
View ArticleNETX NAT Module guide resources
Hi Can I get the link to NETX NAT support module Resources ?I tried to find on Renesasrulz or knowledgebase but could not find it. I am asking for the e2studio project showing the NAT server usage on...
View ArticleLoopback test in Netx to aid in phy debugging.
Hello Forum,The factory guy is suggesting running a loopback test from the cpu to the phy and back to check and see if the RMII interface is working. Can anyone recommend a way to do a loopback though...
View ArticleWhen i am creating a thread, a thread_entry.c file should automatically get...
I am using E2 studio v6.2.0 and ssp v 1.4.0 when i am creating a thread, a thread_entry.c file should automatically get created. But it is not getting created. Can anyone please help me out of this?????
View ArticleQSPI driver vs framework
Hello everyone,I am new to the SSP (using v1.4 with S5D9-PK) and I have some quiestions, probably basic, regarding the QSPI modules avaliable. I have tested the QSPI driver in my application and its...
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Issue with Console Framework and Up-Arrow
HiI’m working in a project with IAR for Renesas Synergy (8.21.1). Firmware runs on a S3A6 MCU. This project uses and (SPP 1.4.0), and include ThreadX and Console SSP framework. Console is working over...
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SPI shared bus issue when updating from SSP 1.3.0 to SSP 1.4.0
Hello -I am in the process of updating a development project from SSP 1.3.0 to 1.4.0 and have run into several issues. The one I am currently stuck on is the implementation of a shared SPI bus. I...
View ArticleGPT as both status input and PWM output
Hi, My requirement is to use a single line for two cases in runtime:1. When user choose frequency output, we use GPT as PWM output with required frequency.2. When user choose status output/input, we...
View ArticleRSA signature verification
I am attempting to encrypt and sign a file using RSA2048 with SSP 1.3.0 and have an issue with verifying the signature. I use the following steps with openssl on the server side:openssl genrsa -des3...
View ArticleHow to get know I2C ACK/NACK status of a I2C bus transfer?
Hi,I am using I2C Master HAL Module on r_riic SSP 1.2.1 on S7G2SK board.The slave device is AD5241 digital potentiometer. The transfer is started by code:void set_voltage_and_fire(uint8_t voltage) {...
View ArticleTouch controller with S7G2 SOM - TSC2003
Hi there, Have anyone by chance inte3grated the TSC2003 (resistive touch screen controller) with S7G2 previously? What would be the best practices to get the setup up and running? Do I need to create a...
View ArticleThere is some way to avoid recompiling all Protected files in “Make”...
HiI’m working in a project with IAR for Renesas Synergy (8.21.1). This project uses and (SPP 1.4.0), and include ThreadX and some SSP frameworks.My issue is: when I chose to “Make” project (not a...
View Articleport number for default Gateway
I am setting up S5D9 as default gateway for ethernet network and a custom wireless network connects S5D9 to internet which is seperate from ethernet network. I have added DHCP server for ethernet on...
View ArticleDevice S128/SSP 1.4: interrupt priorities
HiI use a S128 device, when I define Interrup priority for r_agt stack for instance I've choice between 0 to 3 with SSP 1.4. If I use SSP 1.3.3 I've choice between 0 to 15 value.Does anyone has...
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