Part Number: TMS320C54CST Hi there.
We have a situation where the DSP appears to lock-up after several weeks of operation. The rings are no longer being detected from a PBX system in this state and a power cycle is required to correct it.
I did notice…
Part Number: TMS320C54CST Hi Team,
Our customer is trying to bring up a old program using the C54xx DSP and it is requiring a file called hook.h54 that he can't find. Do we have a copy of that file?
Regards,
Danilo
Part Number: TMS320C54CST Hello Guys,
Our customer is looking for an alternative part to TMS320C54CSTGWS. I found that most of our c54x processors are no longer supported.
Is there any direct cross reference for TMS320C54CSTGWS?
Thanks and regards,
Art …
Part Number: TMS320C54CST Hello,
As I checked, Texas has obsolete DSPs with G729 VOIP Codec support, such as TNETV2520 chip (729 is explicitly mentioned in datasheet). but new products support G726, but not G729 (TMS320C54CST processor, or a couple of…
Part Number: TMS320C54CST 1、In TMS320C54x DSP Reference Set Volume 2: Mnemonic Instruction Set. Syntax ADDS Smem, src(P 4-10) example :AR2 content is 0100 but Data Memory address is 0104h. Data Memory address should be 0100?
2、Syntax WRITA Smem(P 4-196…
Part Number: TMS320C54CST Found a pretty "old" 3TMS320C542PGE1-40 in our warehouse with an additional position in part´s marking (in second row) "36904" which is not descrivbed in part´s data sheet. Any idea? Could I send a picture for better understanding…
Part Number: TMS320C54CST We have the (very) old DSP TMS320C542PGE1 in an old railway product. Now, for re-building the product we have got the type TMS320C542PGE2. Nothing works. Who knows the difference? Is it important from the electrical point of…
Part Number: TMS320C54CST The recommended schematic for the TMS320C54CST includes a TVS on pin C1A (pin 73).
I tried a BAT54S and the DSP did not run.
I used a BAV99 and the DSP ran normally.
Can you please explain why the BAT54S prevented the DSP from…
