Search found 13 matches
- Tue May 19, 2009 8:13 am
- Forum: FLEX (closed)
- Topic: Problem using Flex Full board and RS485 module
- Replies: 17
- Views: 49481
Re:Problem using Flex Full board and RS485 module
Question: The pin 3 of the RS485 module on the demo board is attached to RF12_PIN40_SCK1. But from your text file it seems you are moving 0/1 PORTFbits13 and not PORTFbits.RF12. Is that correct? Could you try moving PORTFbits.RF12? Answer: We tried to move 0/1 PORTFbits.RF12 as well (we forgot to me...
- Mon May 18, 2009 2:49 pm
- Forum: FLEX (closed)
- Topic: Problem using Flex Full board and RS485 module
- Replies: 17
- Views: 49481
Re:Problem using Flex Full board and RS485 module
We performed some tests with the RS485 module using the multibus and daughter board. The results are in the attached file. The nodule works fine using the multibus board. With the daughter board, the pin 3 (TXEN pin) of the module is never at high level and doesn\'t work. The JMP 4,5,6 on the daught...
- Tue May 12, 2009 10:01 am
- Forum: FLEX (closed)
- Topic: Problem using Flex Full board and RS485 module
- Replies: 17
- Views: 49481
Re:Problem using Flex Full board and RS485 module
could you send me the schematics of the RS485 module and multibus module?
ciao
ciao
- Mon May 11, 2009 10:52 am
- Forum: FLEX (closed)
- Topic: Problem using Flex Full board and RS485 module
- Replies: 17
- Views: 49481
Re:Problem using Flex Full board and RS485 module
We tried the attached code, but we wasn\'t able to receive data.
The instrument replies correctly to the command, but no data on the UART2_Receive...
Thanks
The instrument replies correctly to the command, but no data on the UART2_Receive...
Thanks
- Mon May 04, 2009 2:27 pm
- Forum: FLEX (closed)
- Topic: Problem using Flex Full board and RS485 module
- Replies: 17
- Views: 49481
Re:Problem using Flex Full board and RS485 module
We don\'t understand which pin we have to set using JP2 and JP3 in 1-2 position. In UART2.h we found: /* Set IO pins */ TRISFbits.TRISF4 = 1; // RX Pin TRISFbits.TRISF5 = 0; // TX Pin We tried to change the value but without success Could you explain better how the MCU controls the RX/TX mode? Ciao GP
- Fri Apr 24, 2009 8:20 am
- Forum: FLEX (closed)
- Topic: Problem using Flex Full board and RS485 module
- Replies: 17
- Views: 49481
Problem using Flex Full board and RS485 module
We are trying to use RS485 to communicate with an instrument. Our hardware is dsPIC Flex Full board (Flex003) and Flex Demo Daughter board (Flex109) with RS485 Module (Flex104) mounted on it. We are able to correctly send data to the instrument, but we are not able to receive the answer from it. We ...
- Tue Mar 31, 2009 1:20 pm
- Forum: FLEX (closed)
- Topic: Problem receiving data fron RS232 interface
- Replies: 7
- Views: 6283
Re:Problem receiving data fron RS232 interface
We have modified the code according to your suggestions and all works fine! Thank you for your help.
Cheers
paolo
Cheers
paolo
- Tue Mar 31, 2009 9:23 am
- Forum: FLEX (closed)
- Topic: Problem receiving data fron RS232 interface
- Replies: 7
- Views: 6283
Re:Problem receiving data fron RS232 interface
We have tried to run the rs232 test using EE 1.5.0 alpha. Nothing changed: the results are the same as using EE 1.4.3 (send OK, receive KO..).
Attached is the file code.c used.
Could someone help us?
bye
Attached is the file code.c used.
Could someone help us?
bye
- Tue Mar 24, 2009 11:32 am
- Forum: FLEX (closed)
- Topic: Problem receiving data fron RS232 interface
- Replies: 7
- Views: 6283
Re:Problem receiving data fron RS232 interface
About the download of the Erika Enterprise 1.5.0 alpha: we tried today and the download worked fine. So we plan to try it next week.
Ciao
Ciao
- Mon Mar 16, 2009 10:15 am
- Forum: FLEX (closed)
- Topic: Problem receiving data fron RS232 interface
- Replies: 7
- Views: 6283
Re:Problem receiving data fron RS232 interface
The serial example works using UART2 and SEND function only. Furthermore, as in the rs232 original example, we used loops (SetRelAlarm(AlarmSend, 500, 500) and SetRelAlarm(AlarmReceive, 500, 500). We have verified that the instrument receive correctly the command and reply correctly, but we don\'t r...
- Thu Mar 12, 2009 2:49 pm
- Forum: FLEX (closed)
- Topic: Problem receiving data fron RS232 interface
- Replies: 7
- Views: 6283
Problem receiving data fron RS232 interface
We are trying to use RS232 (UART) to communicate with an instrument. Our hardware is: - dsPIC Flex Full board (Flex003) - Flex Demo Daughter board (Flex109) with RS232 Module (Flex103) mounted. We are able to correctly send data to the instrument, but we are not able to receive the answer from it (w...
- Fri Oct 31, 2008 11:52 am
- Forum: Forum in lingua Italiana (closed)
- Topic: compilazione con RT-druid
- Replies: 2
- Views: 3535
Re:compilazione con RT-druid
Abbiamo reinstallato tutto l\'ambiente di sviluppo nella seguente sequenza:
1) Mplab IDE 8.10
2) C30 compiler versione 3.10b student (stavamo usando la v.3.11b)
3) EE 1.4.3
Ora funziona
Grazie,
Ciao
1) Mplab IDE 8.10
2) C30 compiler versione 3.10b student (stavamo usando la v.3.11b)
3) EE 1.4.3
Ora funziona
Grazie,
Ciao
- Wed Oct 29, 2008 3:05 pm
- Forum: Forum in lingua Italiana (closed)
- Topic: compilazione con RT-druid
- Replies: 2
- Views: 3535
compilazione con RT-druid
Hardware: Target FLEX Full + FLEX Demo connessione a PC (windows XP) via USB e MPLAB ICD2 Software: MPLAB IDE 8.10 e RT-druid 1.4.3 Compilando un demo da RT-druid la Console di Eclipse da il seguente messaggio: C:\\Evidence\\Evidence\\bin\\mymake_cygwin.bat all /bin/sh: /cygdrive/c/PROGRA~1/MICROC~1...