Matrix user forums

I am creating a flowchart, however this is becoming quite large (5.8k). My processor is a dspicep512mu810.
By the time I was compiling everything ok.
But now I add a macro and it compiles with error.
Can someone help me.
The compiler error message is attached.
Thankful;
Ricardo

LeighM Hello;

Sorry for the delay in answering.
I've been looking at the data sheet.
The memory is an EEPROM 512KBIT 1MHZ ON SEMICONDUCTOR.
I bought 2 units in the digikey and in both the same thing happens.

Thankful.
Ricardo

I'm using an i2c 1mhz memory. My microcontroller is a dspic33ep512mu810. My i2c is channel 2. I am using 2 macros available in the forum I will attach (i2c send, i2c receive). I have data loss at this speed. The i2c channel only works by software and hardware not. In the macro i2c transmits I had to...

I am using the ds3231 component.
I need to calculate in seconds the final value between a starting date and time / and a date and ending time.
Could someone give me an idea how to do it?

Thankful;

Ricardo.

Hi Martin,QMESAR; All right? I changed the MCU by one by one 33fj256gp710 that when I open the properties panel there are 2 channels uart hardware, and I used one of the channels. It worked. I showed in the display 62 decimal> ascii and 13 decimal CR ascii. But I have to use the MCU 33ep512mu810. Wh...

Hi Qmesar; Grateful for the attention. I am sending the file again. When I open my Flowcode v7 the connections are normal. TX connected to pin. 2 and RX connected to the pin. "Errors" happen in the same way as I have described above. I think rx had not called him, he would not get a reply.I'm attach...

file anex

I am trying to see how it works the vnc1l component of ftdi. I already managed to send data through the uart pic and that's fine. Now I'm trying to receive data and I can not. I made a simple echo circuit as the manual where I send an E (0X45) and a carriage return. It should have 69 decimal = E asc...

Hi Martin; All right? I need one more help from you. I was able to send data to VNC1L. I would now like to receive data. To start I would like to check disk presence or not. I know that in extended command the answer is D: \> Yes and No Disk No and short commands 3E Yes and 4E 44 not. I do not know ...

Hello Martin; I followed his advice and managed to communicate a dspic33ep and the VNC1L. It seemed to be a speed problem anyway. I was able to create an open directory creating a file open and write data to it. Do you have to inform before how many bytes will be written to the file? And the IPA com...

In the flowcode v6 user component topic our friend Jordy had started building the component Vinculum1.fcpx. This was in the year 2014 and it seems that stopped with the project. I found it very interesting for the possibility of using pen drive and ease of use as datalogger.Porem I tried using it wi...

Hello Martin; Just a question. I saw in one of the topics that Jordy had started the project of component vinculum 1, although in advance it stopped with the project. For the ease of a component almost finished. I tried using it with dspi33 but without success .This component offers the possibility ...

hi medelec; thanks for listening; I am using vnc1l as vdip1 which I believe is similar to your vdrive2 application. I read the topic and updated the uart and rs232 components. I'm using a dspic33ep512mu810 to communicate. I can execute all the commands through the hterm. I am using the pins tx G7 an...

All good friends? I'm trying to communicate a dspic33ep with a ftdi vnc1l. I know he accepts communications via spi and uart. But I can not even a type of communication. Just via hyperteminal with my pc. I know that after each command of your table it needs a carrige return. My intention was to do t...

236/5000
I am using the componum vinculum1 of ftdi, as datalogger. The communication pins are linked according to the properties panel. I can not communicate with the device and create a directory.
Can anybody help me?

Thankful;

Ricardo.

Good morning friends; Thank you for your help. Continuing. I amplified the exit of the hall and made the program that is attached. I can read the pulses of the gear teeth. However I can read up to a range of 1000 hz. Even with a low reading sample in the adc converter. I am working with active PLL w...

I am using a Pic 18f2423 with reference voltage on the adc converter of 1.25 volts. I'm trying to read a gear with a linear output hall sensor model a1301k. When this gear is spinning I have at the output of the hall sensor a sine wave of approximately 16 millivolts. When the sensor is on top of the...

Hello Martin; Thank you for your attention and willingness to help. Looks like it worked !!!!! What I really need is to reset the maximum variable every 1 second. And that's what you did? I just do not understand The clock is 32 MHz and the interrupt frequency is 200 Hz. How does the interruption oc...

Hello friends;

I'm using pic 18f2423 and need to generate a 1hz interrupt to call a macro.
Looking at the properties of timer interrupts 0,1,2,3 I can not create a interruption of 1 hz.
I have the code attached, someone could help me how can I configure this interruption

Grateful;

Ricardo.

I'm using the pic18f2423 with the internal clock of 8mhz. With the compiler free: 1-Will I be working with the frequency of 8 mhz? 2-Will my code size be the same? 3-If I enable PLL x 4 will I be working with a clock frequency of 32 mhz? 4-To enable the PLL x 4 what commands in c should I add? 5-Wha...

Hello Martin;

How would the setup to work with the pic18f2423 with osc 32mhz internal?
I made a change in the code and attached it.
Would be like this?

Hello Martin; Thanks for listening; The IC hall I am using is not logical but rather linear (following datasheet attached). Its output varies the voltage according to the magnetic field having as output a sine wave. That is why I am using the input adc. For this IC to work This way I put a magnet on...

""You have compiled in FREE mode. Using Omniscient Code Generation that is available in PRO mode, you could have produced up to 60% smaller and 400% faster code. See http://www.microchip.com/MPLABXCcompilers for more information."" About the above description. I'm using the pic 18f2423 with the inte...

Good Morning;

I need to use the watch dog in the attached program.
To make its use correct, do I just need to enable in project options and enable self-cleaning watch dog?
Or do I need to add something else in the code?

Grateful.

Ricardo.

Hello Benj; First of all, thank you for sending me the file. But I still have a problem. With this program that is attached. When compiling in version V6 with bat_large this is all ok. When compiling the same program in version V7 with bat_large I have an error. Target folder: C:\Users\RICARDO\Deskt...