Forum Post: RE: Customer Firmware Updates
I agree that a key concept of doing a field update is being able to choose which products would be updated, and when, and how. That's all part of deploying a well thought out IoT solution.
View ArticleForum Post: RE: RX111 - data read and write by sd card
Pica, Have you managed to get scope plots yet? Paul.
View ArticleForum Post: RE: RX111 - data read and write by sd card
When you monitor the card you should first see 10 sets of 0xff being sent to the card. No response is expected from this. You should then see the sequence I listed previously I.E. 0x40,...
View ArticleForum Post: RE: How to use TraceX - Sample which uses TraceX?
Now it works! Thank you for your quick replies! Ralph
View ArticleForum Post: RE: VSA/QSA guidelines
Kumar, You can add code you have licensed in any of your projects that are built around Synergy. Our Renesas Synergy code, VSA and QSA code should all be able to coexist in a Synergy project. If you...
View ArticleComment on Binary (or any format) to C array converter
Note of the author: sorry for the lack of originality but today I googled Bin2C and there are other tools with the same name that do basically the same thing. I'm not related in any way with those...
View ArticleForum Post: Does memcpy use DMA?
Does a call to memcpy use DMA if the src and dest addresses are DMA'able?
View ArticleForum Post: RE: Does memcpy use DMA?
Doesn't seem likely, since it is a standard kind of a call, and there is no parameter passed associated with a DMA channel. Certainly you could set up a DMA to do that, but you'd need to have an...
View ArticleForum Post: Memory window does not show changes made to QSPI flash memory by...
The QSPI controller in Synergy parts map the region occupied by QSPI flash into the memory map so that it can be read by the CPU. This region can also be viewed in the memory window in the debugger....
View ArticleForum Post: RE: About SD card coding with RX111 RSK board
Peter, Unfortunately I'm not aware of any source to provide exactly what you need but maybe you can share the problems you have with porting from other sources. I'm sure you are not the first who need...
View ArticleForum Post: RE: RX111 - data read and write by sd card
Dear Paul, Sorry for late replying as I am continuously trying to resolve SD card issue from many days. For testing purpose, what I did is, I connected Simple SPI instead of RSPI. When the below...
View ArticleForum Post: RE: RX111 - data read and write by sd card
Is this the TXI interrupt? Should the xchg_spi function poll the TEND flag in this mode? I'm guessing it needs to be something like the following. What have you got static BYTE xchg_spi ( BYTE dat...
View ArticleForum Post: RE: Error programming RL78 device with E1 emulator... please help
I think you use EWRL78 V.2.xx? The problem is near const, and it is a bug in EWRL78 V.2.xx. The compiler places the variables in ROM. At G10 this is 0x0000-0x0FFF. But this area can only be accessed...
View ArticleForum Post: RE: [iodefine] create a custom port
FrankL, I apologize for being too brief in my suggestion. Here is the structure used to define a port from the iodefine.h file. #define PORTA (*(volatile struct st_porta *)0x8C00A) struct...
View ArticleForum Post: RE: [iodefine] create a custom port
If you want to access to single bits you can use for example an array of structures to indicate the single port pins: struct led_pointer { unsigned char * address; unsigned char mask; }; const...
View ArticleForum Post: R8C13 setup
I used to work with the R8C13 and HEW IDE and then moved to R32C. I am trying now to re-use the R8C13 but when I tried to re-open my former projects with HEW, I've got the following error message: Cpu...
View ArticleForum Post: RE: Confused about CAN receive rules & buffers
FYI, the new CAN driver has been posted: RZ/A1H Group RSCAN Driver Module am.renesas.com/.../an_r01an2784eu_rza1h_rscan.jsp
View ArticleForum Post: RE: RZ/A1L RSCAN sample
FYI, the new CAN driver has been posted to the Renesas website: RZ/A1H Group RSCAN Driver Module...
View ArticleForum Post: RE: R8C13 setup
Could you please provide some more details on this error: When does the error occure? When the work space is opened, when you try to connect to a debugger? Which kind of debugger do you want to use,...
View ArticleForum Post: RL78 UART, TXD0 is not sending data
hi, I am implementing UART using RL78 f12, I am trying to send simple one character data to PC, I am able to see the data on simulator and TXD0 register shows the data, but when I try to implement the...
View Article