Forum Post: float number rounding issues
One question regarding the representation of a float number, because I've got rounding issues, which I can't explain: I had the following code: float f = 0.1; If I watch the var f in the debugger,...
View ArticleForum Post: RE: float number rounding issues
Hello Ralph, To be honest I don't see anything wrong here. The debugger shows full representation of the float/double, which are known to have limited precision. The inconsistencies you see, seem to...
View ArticleForum Post: RE: float number rounding issues
Hello Karol, thank you for your fast reply! Of course is there a limited presicion using double/float, but I doesn't expect them when I'm adding, subtracting and multiplying in 0,1 steps. In my...
View ArticleForum Post: RE: Bootloader simple or complex?
Any news about a bootloader for Synergy devices? We need a firmware update feature which uses an USB-stick. Any ideas or plans?
View ArticleForum Post: RE: Error on debug launch
it is interesting that Debug.jlink does not get created. I loaded e2studio onto a native PC with Win7-64 and it worked out of the box. I then tried again on my iMac that I had updated the link drivers...
View ArticleForum Post: RE: Bootloader simple or complex?
Hello Kurt: I am sure Renesas will offer a boot loader program as soon as they can. Until then I was on my own with a project that is almost complete and I needed a way to update from USB in the...
View ArticleForum Post: Temp Sensor
Hi, I am working on S7G2. Question is: Temp sensor can be used to sense the ambient Temp? If this is the case can i sense -40 to 105C? What are the limits? or this is only for die temperature? Thx brk
View ArticleForum Post: RE: How to insert data to and read data from the UDP packet
Hi Karol, Thank you. Ok, so a few questions, when I allocate a new packet and append its payload, how does the software know what ip number the packet is being sent back to? Crc and the rest of...
View ArticleForum Post: RE: Temp Sensor
It is the die temperature. More on this is in Chapter 48 of the S7G2 device. Thanks, Fatih
View ArticleForum Post: RE: Bootloader simple or complex?
Hi Guys, Doesn't Icon Labs Floodgate Security Framework from the VSA program provide a secure boot loader and a secure firmware update feature? Would that work for you gerardvanleeuwen? Matt
View ArticleForum Post: RE: Where can I find the Schematic for the DK-S124 Kit?
Also try searching the WWW.Renesas.Com site for "dk-s124 design data". You will get a link to the pdf of the schematic.
View ArticleForum Post: PMOD examples for S7 Starter Kit or S3 DK
Hello, Are there examples using the PMOD for either of the kits? Basically read/write via I2C, etc. Thank you! Rick
View ArticleForum Post: RE: How to insert data to and read data from the UDP packet
Hello Matt. When you listen as a server and then accept a client connection, the TCP socket used will be bound to this particular client until you unaccept the socket. Every packet sent through that...
View ArticleForum Post: RE: PMOD examples for S7 Starter Kit or S3 DK
Hello Rick, PMOD socket is just like any other header on the board. Here's the common procedure I use when setting up any serial communication on Synergy kits: - Use the board schematic together with...
View ArticleForum Post: Not getting S124 to Subosc-Speed mode
I'm running on the DK-S124 board with my milliammeter on J3. The current only goes down to 700 uA when I run the following function with an argument of 10000 in an infinite for loop: #define...
View ArticleForum Post: RE: Not getting S124 to Subosc-Speed mode
Can you verify that all the clocks are stopped: MOCO, HOCO, MAIN OSC. all have to be stopped in Subosc-speed mode.
View ArticleForum Post: RE: Not getting S124 to Subosc-Speed mode
I started the subclock oscillator and shifted AGT 1 over to that clock source. That lets me shut down the LOCO as well. My oscilloscope shows me that the main oscillator is stopped and that the...
View ArticleForum Post: Completely new to e2 studio - basic blinky question - gdb
I am completely new to e2 studio and am trying to get blinky to run on an SK-S7G2 starter kit on Windows 10, Anniversary Edition, 64bit (it's the only system I have right now) I can build blinky I...
View ArticleForum Post: RE: Completely new to e2 studio - basic blinky question - gdb
Hello, What e2studio/SSP/GCC version are you using? GCC 4.8 2014q3 is not compatible with SSP 1.1.x, so I suppose you also have a 4.9 2015q3 installation on your machine, otherwise the project...
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