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  Topic: MPL3115A2 not working with PIC16F877A
kufre

Replies: 3
Views: 14238

PostForum: General CCS C Discussion   Posted: Sat Dec 14, 2013 6:47 am   Subject: MPL3115A2 not working with PIC16F877A
Thanks PCM Programmer for your help!

I did exactly as your code and its working now.
  Topic: MPL3115A2 not working with PIC16F877A
kufre

Replies: 3
Views: 14238

PostForum: General CCS C Discussion   Posted: Thu Dec 12, 2013 7:37 pm   Subject: MPL3115A2 not working with PIC16F877A
Hi Guys!

I have a new MPL3115A2 Temperature/Pressure/Altitude breakout board from Sparkfun as part of my school project. The sensor is a two wire serial (I2C) device. Am interested in reading only ...
  Topic: Shift Left and Right Returning wrong Result.
kufre

Replies: 2
Views: 4983

PostForum: General CCS C Discussion   Posted: Mon Oct 21, 2013 9:11 am   Subject: Shift Left and Right Returning wrong Result.
Thanks newguy for your help. Its now working as expected.
  Topic: Shift Left and Right Returning wrong Result.
kufre

Replies: 2
Views: 4983

PostForum: General CCS C Discussion   Posted: Mon Oct 21, 2013 8:57 am   Subject: Shift Left and Right Returning wrong Result.
Hey Guys!

Pls can anyone help me out?

Am performing a bit-wise operation on data but I got a weird result.
Here is the code:

int8 testBitwise(void)
{
unsigned int8 msb, ls ...
  Topic: TMP102 temperature Sensor not working with PIC16F877A
kufre

Replies: 4
Views: 8742

PostForum: General CCS C Discussion   Posted: Sun Oct 20, 2013 12:37 pm   Subject: TMP102 temperature Sensor not working with PIC16F877A
Thanks for the Link.
I modified and ran the code at http://www.ccsinfo.com/forum/viewtopic.php?t=49713, its detect the TMP102 and return the result as:

Start:
ACK addr: 90

Number of i2c chips ...
  Topic: TMP102 temperature Sensor not working with PIC16F877A
kufre

Replies: 4
Views: 8742

PostForum: General CCS C Discussion   Posted: Sat Oct 19, 2013 4:38 pm   Subject: TMP102 temperature Sensor not working with PIC16F877A
Am sorry for the mix up. Actually, I connected the ADD0 to +vcc ( from sparkfun sample code).

Thanks for your reply.

I connected the ADD0 to GND and modify the code slightly to check if there is ...
  Topic: TMP102 temperature Sensor not working with PIC16F877A
kufre

Replies: 4
Views: 8742

PostForum: General CCS C Discussion   Posted: Sat Oct 19, 2013 1:40 pm   Subject: TMP102 temperature Sensor not working with PIC16F877A
Hey Guys!

Am newbie in PIC programming!
I have a new TMP102 breakout board from Sparkfun to read temperature as part of my school project. The sensor is a two wire serial (I2C) device.
I've conne ...
 
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