Part Number: AM623 Other Parts Discussed in Thread: ADS7846 Hi Team,
I have a few queries regarding the ADS7846 touchscreen controller and AM62 Sitara processor .
Development Environment
Hardware: Verdin Development Board with Verdin AM62 SoM…
Part Number: ADS7843 Other Parts Discussed in Thread: ADS7846 Tool/software: Hi team,
My customer has adopted the ADS7843 as a touch panel controller and is considering replacing it with the ADS7846E to address touch panel misalignment issues.
We…
Part Number: TSC2046 Other Parts Discussed in Thread: ADS7846 , , AM3352 , I have two question about ADS7846 ADC value
1) I connect Vcc & Vref pin to +3.3V, and measure the voltage of X+,Y+,X-,Y- without touching screen.
X+ =2.5V
Y+ =2.5V
X…
Part Number: ADS7846 Hi
We use ADS7846 in our project from several years. Recently, we have received, to repaire it, some circuits with ADS7846 completely burned without any apparently cause. The packaging was been deformed because of overheat or explosion…
Part Number: PROCESSOR-SDK-AM437X
Tool/software: Linux
Hi,
I update my custom board SDK from 1.1 to 5.1, the touchscreen cann't work.
I check following:
root@am437x-evm:/dev/input# dmesg |grep input [ 11.701615] input: ADS7846 Touchscreen as…
Part Number: ADS7846 Other Parts Discussed in Thread: STRIKE In an application board (in production for many years now) we use the ADS7846 for touch-panel control and RTC battery monitor.
Now on a board installed in field and working well for more than…
Part Number: ADS7846 I am using differenctial mode SER/DRF = 0
Should I connect VREF pin 9 to VCC pin 10?
if you have a schematic example will help alot
Thank you
Fausto Bartra
fbartra@tekran.com
416 449 3084
Other Parts Discussed in Thread: ADS7846 , TSC2046E , TSC2046 Hi e2e,
We have a customer starting a new design based on the ADS7846. They have the following questions:
What is the 12 bit output data format from the AD7846?
To get the 12 bits the…
Other Parts Discussed in Thread: ADS7846 Hi,
Please review my schematic of connecting Touch screen to ADS7846 and connecting ADS7846 to ARM MCU for mistakes and say to me if you have suggestions:
Please help me for using this touch screen driver…
Steven,
ADS7846E, ADS7846E/2K5, ADS7846N, ADS7846N/2K5 are available in production. Free samples are avaible for ADS7846E and ADS7846N via our website: http://www.ti.com/product/ads7846/samplebuy . Digikey shows stock available for larger reel sizes…
