Author |
Message |
Topic: array declaration |
jhon
Replies: 1
Views: 4543
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Forum: General CCS C Discussion Posted: Mon Sep 23, 2013 11:43 pm Subject: array declaration |
Hi
I want to assign values to the variable (6 variable). And then make array with this variable like given below.
int8 R_vtg = 0x01;
int8 Y_vtg = 0x02;
int8 B_vtg = 0x03;
int16 input_regs& ... |
Topic: modbus |
jhon
Replies: 13
Views: 16732
|
Forum: General CCS C Discussion Posted: Tue Sep 17, 2013 10:47 pm Subject: modbus |
Hi,
As you told me that, first I work on serial communication. So I already did exercise of serial communication...but I'm new for modbus so I asked basic question of modbus.
If I want to test the ... |
Topic: modbus |
jhon
Replies: 13
Views: 16732
|
Forum: General CCS C Discussion Posted: Mon Sep 16, 2013 11:11 pm Subject: modbus |
I'm just starting testing of modbus slave program, but i have problem is that I'm using rs232 for serial communication. So how can i decide serial enable and serial reception pin of microcontroller ?
... |
Topic: modbus |
jhon
Replies: 13
Views: 16732
|
Forum: General CCS C Discussion Posted: Sun Sep 15, 2013 4:56 am Subject: modbus |
thx for suggestion, next time i will keep in my mind. |
Topic: modbus |
jhon
Replies: 13
Views: 16732
|
Forum: General CCS C Discussion Posted: Sun Sep 15, 2013 1:14 am Subject: modbus |
One thing more I just forget to ask you.
Plese also give the answer of my remaining two other questions. |
Topic: modbus |
jhon
Replies: 13
Views: 16732
|
Forum: General CCS C Discussion Posted: Sun Sep 15, 2013 1:10 am Subject: modbus |
so can i directly use function modbus_init() to initialize modbus ???? |
Topic: modbus |
jhon
Replies: 13
Views: 16732
|
Forum: General CCS C Discussion Posted: Sun Sep 15, 2013 12:26 am Subject: modbus |
Hello,
I was looking at example of ccs as you recommended but there is a problem in understanding the code.
I'm using rs232 than rs485 for serial communication and in code modbus
initializatio ... |
Topic: modbus |
jhon
Replies: 13
Views: 16732
|
Forum: General CCS C Discussion Posted: Thu Sep 05, 2013 12:13 am Subject: modbus |
thx for reply... |
Topic: modbus |
jhon
Replies: 13
Views: 16732
|
Forum: General CCS C Discussion Posted: Wed Sep 04, 2013 2:03 am Subject: modbus |
Hi,
I'm new in ccs programming. I want to make a project using modbus to supervise some parameters (like voltage, current, power factor) from different devices.
I never use modbus yet, so please g ... |
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