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Hallo,

ich verwende den PIC16F1938 und verwende FlowCode V5. Ich will 3 PWM verwenden,
einen an RC1, einen an RC2 und einen an RA4. Alle CCP's sind Hardware. Wie kann ich das tun?
Define Channel 1, 2 und 5? Channel 1 und 2 gibt es mehrmals??!!

Danke

Dirk

Hello,

i am using hardware uart on 16F1825. Is it possible to use tx-pin as normal output?
I only need rx-input and need tx-pin as LED-output. Any ideas?

Thanks

Dirk

Hmm, it's not a one wire sensor. A sensor with timer2 OSC and normal ADC i have running.

Dirk

cooool, thanks!

Dirk

Hello Benj,

is it possible to realize one wire sensor like this with PIC and FC5 like this:

http://elm-chan.org/works/capsens/report_e.html

Dirk

Hello Benj,

do you have a complete example or a modified A/D Component only for PIC16F825?

Dirk

Hello,

is there any Chance to activate the "CAPACITIVE SENSING (CPS) MODULE"
in Flowcode 5? I am using PIC12F1840 and PIC 16F1825.

thanks

Dirk

The RXINT interrupt will only work with hardware UARTs and will be more reliable as the hardware can buffer up to 3 bytes of data rather then the software which will just error if you happen to miss any of the data start bits. Hello Benj, is it possible to increase Software UART up to 3 Bytes or mo...

Hello Enamul,

i have solved the problem. At 16 Mhz or 32 Mhz the time out of midi component must be 2 bytes or more.

Dirk

Hello,

is it possible to increase buffer of Software Uart up to 3 bytes or 6 bytes maybe?

thanks

DirkB

Hi Enamul,

sorry, the new optocoupler was damaged. Now all works fine.
But only at 8 Mhz. At 32 Mhz it dosen' t work! Why?

Dirk

Hi Enamul,

yes that is what i mean. Using Hardware UART with RXINT. No Funktion

OSCCON: 0x70; PLL is anabled, build with 32 Mhz, PLL not enabled, build with 8 Mhz ans so on.

What is going wrong

Dirk

Hello,

the 12F1840 works fine, but no Midi, no RXINT. I think it is wrong timing. Please someone have a example for osccon?
Using Flowcode 5.4 with new 12F1840.fcd, No RXINT no Midi!!
Here the codes from Datasheet.
thanks

Dirk

Hi Martin,

now it ist a bit more clear for me.

thanks a lot.

Thanks Martin, thanks Brandon,

How to set PLL enable bit?

Hello,

the osccon values are:

0x70 : 8MHz
0x60 : 4MHz
0x50 : 2Mhz
0x40 : 1Mhz
0x30 : 500kHz
0x20 : 250kHz
0x10 : 125kHz
0x00 : 31.25kHz

for PIC 12F1840 the values are the same, and what osccon code is to set the frequencies 8 Mhz up to 32Mhz?

thanks

Dirk

Die Option nennt sich "internal OSC I/O", wie DavidA schon vorher erklärt hat, also "with I/O", was bedeutet,
dass die Pins RA6 und RA7 weiterhin als Input und Output verwendet werden können.

Gruß

Dirk

Hi Matin,

cool, this works well!

Ok, how to: Combine a Byte 8 bit and a Byte 4 bit to a Byte with 12 bit word lenght.
8 bit word is lsb, 4 bit word is msb, and - later split them back to original word lenght.
Hope you understand my bad english

Thank you very much

Dirk

How to? Just read a bit from a byte.

Thanks

Dirk

Hello Ben

it should be a Input Icon or you can select these Function in Input Icon.
You can read Output State of a Pin without switching Pin to Input.
These is a great Funktion and makes code more simply and faster.
Is it possible to to integrate these Function in future Update?

Regards

Dirk

Hello, someone an idea??? (Edit) I found it. The V4 examples are wrong! It must be: - Receive Midi into variable "MidiIn" - Read Data 0 into variable "status" (very important to get status byte) - Read Data 1 into variable data1 - Read Data 2 into variable data2 This works very well. Regards Dirk

Hello Ben, i stored a Status Byte manually in EEprom. In this case it is 0xC0, C for Programm Change, 0 for Midi Channel 1. In Flowchart reading this into variable Midi_Chan. After incoming Midi Massage the Status is stored with Midi Component "MidiReceive" into the variable "Status". Then i use the...

Hi Ben, It sure is... lowernib = status & 0x0f highernib = (status & 0xf0) >> 4 thank you. These code must be used in a calculation Icon? When using Hardware UART it is reading LSB first. Does the Midi Component reading Status Byte (data 0) LSB first too? There is a tiny problem with status byte wit...

Hi Ben,

ok, i understand. I don't have tested other Chips. Is it possible to separate upper nybble and lower nybble from Status Byte in two Variables?

Thanks

Dirk

Hi Ben,

16F688 with Hardware UART works well. Thank you so much. Now i can finish my Projects.
Are Updates for other Chips (16F917 and so on) available? Is it possible to fix Timing Problem
of Software UART?

Regards

Dirk