Ozono-san,
Please be aware that this National Semiconductor device was discontinued and obsoleted by TI a few years ago. Texas Instruments no longer manufactures or supports the device. I recommend checking out our portfolio of UART devices here: https…
Part Number: LAUNCHXL2-RM57L Other Parts Discussed in Thread: RM57L843 , DP83640 , , HALCOGEN
HI TI Team,
In our project we are using RM57L843 microcontroller and the PHY chip LAN9354 IC.
I have an LAUNCHXL2-RM57L development board which consists…
Hi,
following code was working perfectly to read 9 analog dc signal then multiply it by a certain factor, after that I sum all these signals (after the multiplication) then convert it to PWM .
Now when I want to add the 10th signal I start to see…
Hi Alex,
Please refer this article about definition of IQ. Thanks!
e2e.ti.com/.../IQ-_2D00_-What-it-is_2C00_-what-it-isn_1920_t_2C00_-and-how-to-use-it.pdf
We measure VOUT IQ through exert an external source on VOUT to make it no switching, VIN…
Hi Jun, Let's take a step back and try to run some internal PATGEN isolation to make sure that we have proper data path between the 941A and the 940. Once we establish that, we can move on the DSI debug as a next step, but for now.
1- Run PATGEN from…
Hi Craig,
If you are looking for boot to flash, please refer to this similar thread first: How to boot F28069 from internal flash
and this: /cfs-file/__key/communityserver-discussions-components-files/171/3618.Running-from-Internal-Flash.pdf
Best…
Hi Board designers,
The below links are a quick reference to the collaterals that can be referred when starting a custom design.
Device Selection and features
Product Page
https://www.ti.com/product/AM625SIP
Datasheet
AM625SIP – AM6254 Sitara…
Part Number: PROCESSOR-SDK-AM437X Other Parts Discussed in Thread: DP83620 , AM4372 , TLV320AIC3106 , TPS65218
Tool/software: Linux
I have a custom board based on am437x. It has "DP83620" 10/100 Mbps network phy.
I am working on latest sdk-linux…
Part Number: SN65DSI85 Other Parts Discussed in Thread: TS3DV642-Q1 Dear team,
My customer has an application that needs to choose one of two channels MIPI signal and then convert it to LVDS, a 2:1 MUX and converter application. I checked the datasheet…
Hi
what's the slew rate of the current transient? If it's lmore than 100mA/us, the overshoot and undershoot are really hard to be less than 100mV in the wide Vin. The value of the overshoot and undershoot in output (it also can be called ripple) are…
