Part Number: TMS320C6748 Tool/software: Hi All,
I have a question regarding the following content listed in the errata. Advisory 2.3.18 DVDD18 Can Pull Up to 2.7V When Using Dual-Voltage IOs at 3.3V
I understand the errata describes a case where,…
Part Number: TMS320C6748 Other Parts Discussed in Thread: TMS320DM368 Hello,
Could you tell us the impacts of Errata Advisory 2.3.18 for TMS320C6748 on other devices? We can see the similar phenomenon on TMS320DM368. Is the same power circuit of TMS320C6748…
Part Number: TMS320C6748
Hi,
A power failure occurred in a customer's product using TMS320C6748.
Upon reviewing the symptoms, it was very similar to Advisory 2.3.18 of TMS320C6748 errata.
They want to try the workaround. There were some questions…
Part Number: TMS320C6748 When I'm debug C6748, I Find the DDR 1.8V Voltage instability, I found the Errata Advisory 2.3.18 have the solutions,But the Bulk Capacitance must be 40uF, it too much capacity value,it have other solution?
www.ti.com/...…
Hi Board Designer,
Refer inputs related to Advisory 2.3.18
(+) TMS320C6747: EVM documentation - Processors forum - Processors - TI E2E support forums
L137 EVM documentation for reference
My customer is interested in evaluating C6747. He found…
Other Parts Discussed in Thread: TLVH431 Hi,
It appears my customer wants to know the typical schematic reference when applying TLVH431 as a workaround for Advisory 2.3.18. Do you have any suggestions for such request ?
Best Regards, Naoki Kawada
Other Parts Discussed in Thread: TPS62110
Hi,
C6748 a errata In Zone-E of Figure 5 of Advisory 2.3.18. It's mentioned with Potential delay between supply ramps (not required). However, Zone-E doesn't reappear in about 4 ms by a report from a customer…
Part Number: TMS320C6748 Tool/software: Code Composer Studio Hi.
Our product uses TMS320C6748EZWT. I sold about 700ea using this model, but the problem of “TMS320C6748 Errata Advisory 2.3.18” occurred in 6ea. This 6ea did not occur in post-production…
Hello Suzuki<
Not sure if you have had a chance to review the below errata and Advisory 2.3.18
https://www.ti.com/lit/er/sprz303h/sprz303h.pdf
https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1088173/tms320c6746-1-8v-rail…
Hi Guilaume,
It looks like the customer is hitting the silicon errata
https://www.ti.com/lit/er/sprz303h/sprz303h.pdf
Advisory 2.3.18 DVDD18 Can Pull Up to 2.7V When Using Dual-Voltage IOs at 3.3V
They should carefully review this errata and…