Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: SRC4192 Other Parts Discussed in Thread: SRC4193 Tool/software: Hi, I am trying to estimate total group delay on SRC4192. Per Table 6.5, when LGRP=1 and decimation filter ON (DFLT=0) it is 70.5/Fsin. Under decimation filter characterisitcs…
Part Number: SRC4192 Other Parts Discussed in Thread: SRC4193 , PCM5242 Hi,
For the SRC4193, the decimation filter can be enabled or disabled by setting the DFLT, but is my understanding correct that the decimation filter for the SRC4192 can only be enabled…
Part Number: SRC4190 Other Parts Discussed in Thread: SRC4192EVM , , SRC4192 Hello Experts, My customer has question as follows. Would you answer it, please? 1. Regarding EVM, customer would like to evaluate SRC4190 by using SRC4192EVM. Can it be used? If…
Part Number: PCM2707C Hi Experts,
Good day. Seeking advise on this query:
I want to use PCM2707 to convert usb to i2s. And then, I have to upsampling the i2s signal because the DAC that I want to use only allows 24bit 96kHz signal.
The problem is that…
Part Number: SRC4192 Hi Team,
In slave mode, SRC4192 output port BCKO need to input a clock from external device, it may operate at rates from 32f S to 128f S, does BCKO set to 64fS also okay here? We try to offer BCKO = 3.072MHz, and LRCKO = 48kHz, given SDIN…
Part Number: SRC4192 Other Parts Discussed in Thread: SRC4193 Hello,
1. As the datasheet shows RCKI input is required in Master mode, and RCKI is not needed at "Both Input and Output ports are Slave mode"
So, internal PLL can be clocked from…
Hi Zak,
Finally our customer get SRC4192EVM in their hands.
And had confirmed /RDY flag function as attached image.
/RDY flag is not "H" when LRCKI or BCKI is stopped, and when restart the clock input /RDY become "H" some period.
…
Hello,
sorry, that I didn't answer immediately, I was out for some months and i am now back on my work. The 16 bit I2S input to 24 bit r.j. output conversion works, but the sound in the end of the DAC is not satisfying. Could you by any chance do some…
Other Parts Discussed in Thread: SRC4192 , SRC4392 Hi!
I have a CD drive that outputs 44kHz 16 bit I2S data into the SRC4192 on my board. I want to convert this into 88kHz 24 bit I2S data inside the SRC4192. Under the assumption all settings are correct…
Part Number: SRC4392 Other Parts Discussed in Thread: SRC4192 Tool/software: Hi,
We are using an SRC4392 and trying to set the RXAMLL (Receiver Automatic Mute for Loss of Lock) bit to get the device to mute when there is a loss of lock.
However, when…
