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  Topic: Pic 18f4550 interface SD card isn't working with lib ex_fat
petiot

Replies: 9
Views: 29604

PostForum: General CCS C Discussion   Posted: Thu Jul 01, 2010 8:12 am   Subject: Pic 18f4550 interface SD card isn't working with lib ex_fat
shouldn't your resistors on SDA and SCL pull up to not down?
  Topic: DSPIC USERS: do C-aware debugger works for you?
petiot

Replies: 0
Views: 2296

PostForum: General CCS C Discussion   Posted: Thu Jul 01, 2010 6:07 am   Subject: DSPIC USERS: do C-aware debugger works for you?
Hi,
Can some developpers on dsPIC33 tell me if the real time C-aware debugging works with dsPIC33 using ICD-U64 using only PGEC,PGED and MCLR lines?

Thanks
  Topic: PCD with dspic33: setup_spi function really does not work!
petiot

Replies: 4
Views: 5888

PostForum: General CCS C Discussion   Posted: Wed Jun 30, 2010 7:38 am   Subject: thanks
dyeatman,
PCD version 4.078 bought a couple of years ago. as you know, you can only update for 30 days... Has this been fixed in newer versions?
I took your remarks onboard, and sorry if this is no ...
  Topic: PCD with dspic33: setup_spi function really does not work!
petiot

Replies: 4
Views: 5888

PostForum: General CCS C Discussion   Posted: Wed Jun 30, 2010 5:58 am   Subject: PCD with dspic33: setup_spi function really does not work!
dear all,
I am currently writing code for a dsPIC33FJ128MC506. looking at the assembly generated by PCD I have to say that the SPI is not configured properly at all. here is why:
SPI1STAT @ 0x0240
...
  Topic: DSPIC33 and setup_oscillator() problems.. a solution..
petiot

Replies: 5
Views: 10723

PostForum: General CCS C Discussion   Posted: Mon Jun 28, 2010 8:28 am   Subject: this code should do it
hi,
Looking at the assembly generated, this code should do it. I have not tried it though.

/* PLL special function registers*/
#byte CLKDIV_L=0x0744
#byte CLKDIV_H=0x0745
#byte PLLFBD_L=0x07 ...
 
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