Forum Post: RE: How does one access the command registers of a QSPI device?
Thanks, looks like I have some light reading ahead of me.
View ArticleForum Post: RE: How does one access the command registers of a QSPI device?
Take a look at the r_qsp* files in your tree. There are many examples of qspi drives available as well. renesas.github.io/.../group___q_s_p_i.html
View ArticleForum Post: RE: How does one control QSPI sectorErase size
It generates an erase command to the flash, which erases 1 sector. The sector size is fixed based on the part - there is only 1 sector size. As I said, SUBsector sizes fir your part are 4k or 32k....
View ArticleForum Post: RTOS Resource view is disabled at random times
We are using e2 Studios 22.4.0 At random periods of debug the RTOS Resources view is disabled. Rebooting the e2-Studios allowed the view to come back.
View ArticleForum Post: RE: RTOS Resource view is disabled at random times
If you pause the processor, does it update?
View ArticleForum Post: SDRAM Usage
Hi all, We are working on: s7g2 (Custom Board) SSP 1.7.0 e2Studio 7.8.0 We have a custom board with 32MB SDRAM, However when the usage of SDRAM crosses the 4MB there is a crash. What are we missing...
View ArticleForum Post: RE: SDRAM Usage
Maybe a missing address line? Compare your board to the S7G2 dev boards - they have 32MB DRAM.
View ArticleForum Post: RE: SDRAM Usage
Hi Larry, "Address Line" How do I check it please elaborate, Thank You, Regards. Surojit
View ArticleForum Post: RE: SDRAM Usage
Not sure what you mean by "datasheet" - you mean the schematic for a working S7G2 dev board? If you've followed the synergy config for the DK board, have the correct pin cfg, and don't have any...
View ArticleForum Post: RE: Renesas Synergy Secure Bootloader Compilation Issue
Hi syed0mer, As you have already verified CS Yep's answer, I will now close this thread. Feel free to create a new post if ever you have other questions or issues. Thank you. Sai If this response, or...
View ArticleForum Post: How to Flash Code for S7G2 DK from SD-Card.
Hi All, s7g2 (Custom Board) SSP 1.7.0 e2Studio 7.8.0 We want to code flash our board for upgrades etc. We have made provision to store any file(s) required for this to the SD-Card. Please share any...
View ArticleForum Post: RE: How to Flash Code for S7G2 DK from SD-Card.
Hi Surojit, Found this application note which might help: https://synergygallery.renesas.com/media/products/74/193/en-US/r11an0073eu0100-synergy-ssp-flashloader.pdf JB If this response, or one...
View ArticleForum Post: RE: How to Flash Code for S7G2 DK from SD-Card.
The current solution for Synergy is the Secure Boot Manager - Secure Boot Manager - Application Note - Renesas https://www.renesas.com/us/en/document/apn/secure-boot-manager-application-note Your chip...
View ArticleForum Post: RE: S5D9 Custom Board gt911 Touch interrupt not called
Hello, Can anyone help me ?
View ArticleForum Post: RE: S5D9 Custom Board gt911 Touch interrupt not called
Is the touch panel framework correctly opened and initialized? Does another thread cause the problem by not calling tx_thread_sleep and hugging all the processing time maybe?
View ArticleForum Post: R7FS7G27H3A01CFB use external SRAM
Hi, I use MCU-R7FS7G27H3A01CFB SDRAM interface connects to SRAM- LY62W1024, but I cannot access to SRAM. Does S7G2 MCU SDRAM could connect to SRAM ? If it worked, could you give me the sample config...
View ArticleForum Post: RE: S5D9 Custom Board gt911 Touch interrupt not called
I have two threads. both calling tx_thread_sleep(1) Display Thread While loop while (1) { // this is implemented in sf_touch_panel_v2.c ULONG event_flag = 0; status =...
View ArticleForum Post: RE: How to Flash Code for S7G2 DK from SD-Card.
Hi Lc, Thank you for your reply. My requirement is to flash the Device from Hex code which was uploaded via WebServer to the Device MMC. I don't find any clue in Secure BOOT Manager... I have also...
View ArticleForum Post: RE: How to Flash Code for S7G2 DK from SD-Card.
Also I find there is "Secure Boot Loader" https://community.renesas.com/embedded-system-platform/synergy/f/forum/8669/ethernet-flash-boot-loader/28356#28356 and a "Customisable Boot Loader"....
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