Hello James,
Only having D6 LED glowing indicates that the TUSB320 Type-C CC Logic Controller is not recognizing the type-C connection as one that is capable of 5V/3A. You can confirm this by probing U21.4 as Low. This is a power supply issue rather than…
Hello, Since my previous log file was complex, so I re-confirmed again. Here is point. * I enabled "CONFIG_HDC100X" from "menuconfig". As a result, I actually confirmed above change was reflected both ".config" and " tisdk_am62xx…
Part Number: TDA4VH-Q1 Dear TI Support,
We need to understand ddr memory utilization by different stack frames [sw modules] mipi, isp etc. Seems I am unable to do proper configurations in Lauterbach . Request your support for getting this done.
so we…
We observed the behaviour in both EVM board and also in a custom board which we developed.
We used DC resistor based Lead off detection method.
We also have a doubt regarding should we allow this DC offset to be present as any offset in LA,LL and RA…
Hi,
If your single channel means only two of RA, LA, LL electrodes go into 1 channel(i.e. one InA) + 1 RLD electrode, then yes.
You can get an Evaluation kit/board(EVM) to evaluate.
https://www.ti.com/tool/ADS1293EVM
Thanks
Hi,
RA, RL, LA and LL are common notations and knowledge for ECG applications for Right Arm, Right Leg, Left Arm and Left Leg.
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We are not EMG electrodes and placement topology experts, and there could be many different varieties of…
Part Number: SK-AM62A-LP Hello,
I have spent some time playing around with IPC via rpmsg on the SK-AM62A-LP and have a few questions.
Setup:
1. A53's running linux (not RT) - https://dr-download.ti.com/software-development/software-development-kit-sdk/MD…
Refer to datasheet Page 53 , Customer can select any 3 inputs from IN1P ~ IN4P and IN1N~IN4N to generate the WCT, so customer can select the 3 pins that connects to RA, LA, LL from IN1P ~ IN4 P and IN1N~IN4N to generate the WCT while the 3 pins connected …
Hi ChienChun Yang,
1. There is no ECG in Channel1, Channel1 is used for respiration. Channel2 is used for ECG (LA-RA).
But the ELEC_LA net connect the C113/C99/R84/R85 .. to the LA, which decrease the input impedance of Channel2 (<10M).
…
Hi Richard,
Thanks for the quick reply.
I have one concern regarding the file " cmm-tda4_dra829\mpu-a72\onchip_trace\processor_trace\dra829-evm-linux ".
In the file " dra829-evm-linux " line number 21 -->
SYStem.CONFIG.CONNECTOR…
