Search found 3 matches
- Thu Aug 27, 2009 8:41 am
- Forum: E-blocks
- Topic: ECIO compatibility
- Replies: 7
- Views: 5785
Re: ECIO compatibility
Hi, Thanks! works now. Do you have any examples how to write samples with certain sample frequency? I would like to write samples of a speech signal take at 8000 Hz sample clock. DAC write rate should be 0.125 ms and flow code does not allow such delays. I quess I need to use ARM internal timer to k...
- Wed Aug 26, 2009 2:35 pm
- Forum: E-blocks
- Topic: ECIO compatibility
- Replies: 7
- Views: 5785
Re: ECIO compatibility
Hi, I tried to connect SDO, SCK and SDI as you proposed but I still can not measure anything from DAC output. I have attached the flowcode file I have used. Could you check that to see if there is something which explanes my problem. Is it possible to continue from C-code generated by flowcode. I me...
- Tue Aug 25, 2009 7:41 pm
- Forum: E-blocks
- Topic: ECIO compatibility
- Replies: 7
- Views: 5785
Re: ECIO compatibility
Hi, I have had also problem trying to write something from ECIOARM CPU through SPI to SPI board DAC. I can not see (=measure) anyting at the output of DAC. I am using ECIOARM on attached on ECIO base board and SPI is connected to port B. I read about funny SPI pin layout and taking a flying lead fro...