Part Number: PCMD3180 Tool/software: I'm working on developing a PoC with PCMD3180 as MIC and LPC5516 as speaker.
I want to integrate the PCMD3180 driver with LPC5516.
If I can get startup code in FreeRTOS version to use PCMD3180 with LPC5516, then…
Part Number: PCMD3180
Tool/software:
I would like to use PCMD3180s to capture 8 PDM Mics at up to 96 kHz (192 kHz would be even better). I found the following thread, but the table in the screenshot is not the same as in the referenced document: PCMD3180…
Part Number: PCMD3180 Tool/software: Hi,
We're considering using the PCMD3180 in our system, but we have some questions:
1. We need to make sure the Division ratio in the decimation filter >=128. I cant seem to find any info on this in the datasheet…
Hi Matei,
The PCMD3180 is capable of providing data for up to 8 digital microphone channels. This can be done via either TDM or I2S audio serial communication.
With the EVM , the ACMB controller board is programmed for 8-channel TDM protocol (If you see…
Part Number: PCMD3180 Tool/software: Hi experts,
Customer plan to use PCMD3180 for 7 PDM inputs to I2S. Could you please help explain more what are the limitations and workaround solution what if their sampling rate might be greater than 48Khz?
Do we…
Part Number: PCMD3180-Q1 Other Parts Discussed in Thread: PCMD3180 Tool/software: Hello Sir,
I use the chip with 8-channel DMIC and connect to NXP's i.MX8M by I2S interface.
I would like to know the signals direction of the FSYNC and BCLK of the PCMD3180…
Part Number: PCMD3180 Tool/software: That is great news that the front-end (AVDD, actually digital decimation section, not analog) can run at 1.8V, and keep IOVDD at 3.3V [allows mics on flex to be low EMI at 1.8V, instead of antennas].
It appears that…
Part Number: PCMD3180 Tool/software: Hi team,
https://e2e.ti.com/support/audio-group/audio-internal/f/audio---internal-forum/1397319/pcmd3180-need-some-support?tisearch=e2e-sitesearch&keymatch=pcmd3180#
This question is continuing from my above E2E…
