Forum Post: RE: Firmware not starting on power-on reset
I recall the there was a note in the manual that if debug is not used than the TRST must be pulled DOWN. It's not really a 'must', it's more of a recommendation. They just want to make sure the JTAG...
View ArticleForum Post: r5f3650tdfb Unlock Method
Hi All I am William from Viet Nam . I'm working for Foxconn Technology Group . Currently , i got an issue with the Renesas R5F3650TDFB . A lot of products was returned from my Customer in " MCU locked...
View ArticleForum Post: RE: RESET status register
Yes, this is true. But with GCC one have to check the startup code - quite often startup code has a loop to init all the RAM to default value. Surely not for RZ as 10Mbytes will take some time... For...
View ArticleForum Post: RE: Firmware not starting on power-on reset
Yes, we don't use linux (for now). I think my problem is caused by not correct / sufficient RST control. Maybe we have a hardware issue on our board.
View ArticleForum Post: RZA1 RSK Change /dev/fb0 to 320x240
Hi, I have the RZA1 RSK V2 board with the 800x480 LCD attached. I can run Qt5 apps in fb0 and everything is working great. Now I want to decrease the amount of RAM used for fb0 - I do not need...
View ArticleForum Post: RE: RZA1 RSK Change /dev/fb0 to 320x240
Because the LCD screen is a 800x480, the LCD controller always needs to output 800x480 to the glass. However, there is a way to fake the system out: Create a new smaller image layer, then shut off the...
View ArticleForum Post: RE: Evaluation Board for RL 78 K \ F13 or F14 series
Prashant, elearning.renesas.com/.../index.php Hope this helps Mike Clements RenesasRulz Moderator
View ArticleForum Post: RE: Triangle PWM Output Function with Dead Time – error in manual
This thread will be archived due to inactivity Mike Clements RenesasRulz Moderator
View ArticleForum Post: RE: RZA1 RSK Change /dev/fb0 to 320x240
Hi Chris, Thanks for the excellent support! Following your instructions, I believe I am almost there. I've created a 320x240 16bbp framebuffer ( /dev/fb1 ) and I can disable fb0. I boot the board and...
View ArticleForum Post: RE: RZA1 RSK Change /dev/fb0 to 320x240
You said: "I've created a 320x240 16bbp framebuffer ( /dev/fb1 ) and I can disable fb0." but, then you have: [3].format = GR_FORMAT(GR_FORMAT_ ARGB8888 ) | GR_RDSWA(4), [3].bpp = 32 , Also......
View ArticleBlog Post: Lowering Barriers to Entry
Have you ever worked on a team that had amazing, world changing ideas but the barriers to get started and to market were just too great to overcome? Maybe the development team had a funds shortage or...
View ArticleForum Post: Is there any working sample for UART driver with DTC transfer on...
I'm using DK-S7G2, SSPv1.1.3. I'm finding a sample that implements UART driver with DTC transfer to read each character from an UART sensor. This is my configuration for UART driver:
View ArticleForum Post: RE: r5f3650tdfb Unlock Method
Why do you post your inquiry in the RX forum and not in the M16C forum? The processor is a M16C/65. What means "locked mode"? Is the processor protected by ID code, or is this the lock bit which can...
View ArticleForum Post: RE: Is there any working sample for UART driver with DTC transfer...
Hi hungle, Have you tried application notes of SK-S7G2 instead of that new DK-S7G2 seen in the synergy gallery link- synergygallery.renesas.com/ssp or for renesas support you can also do some research...
View ArticleForum Post: RE: IRQ0 pin
Sorry, my question was if you can SEE the IR bit being set in the debugger. I did not ask for the initialisation.
View ArticleForum Post: Error
L2310 (E) Undefined external symbol "_ram_error" referenced in "C:\WorkSpace\xyz\Debug\start.obj" how to get resolve ? Thanks in adavance
View ArticleForum Post: RE: E1 debugger self test failed
additional information. when i connect debugger to host and target. the RESET indicator is always lighting. I've checked pins: 13 pin (reset) equals 0 voltage - everithing is ok. but between 2/12 and...
View ArticleForum Post: Unlock Method on R5F3650TDFB
Hi All Can you pls help me on how to unlock the MCU R5F3650TDFB by Hardware ? Currently , i have a lot of boards returned from my Customer with MCU R5F3650TDFB locked mode . I could not re-flash...
View ArticleForum Post: RE: Viewing ThreadX source when using IAR
Good Morning Karol, I installed the new license, a development and production license. Im still getting the error messages from iar when I compile when I have attached the src files from the...
View ArticleForum Post: RL78 Flash Self Programming Library for IAR
Hi, For RL78 there are two diffrent Flash self Programming Library . first one is CC-RL compiler version and second one is CA78K0R compiler. Which one if suitable for IAR.
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