ESP8266 Community Forum

- Fri Aug 19, 2016 6:16 am #53280 Hi

Sorry, what did you do ?

I didnt understand!

Is working with you with BASIC ?

I am getting on TOUCH MISO and LCD MISO a 1.7V CLK

- Fri Aug 19, 2016 6:57 am #53282 No, that's why I asked:
Is this only to Basic-Interpreter related?

(I wonder why you don't use the Touch-IRQ)
I don't know your program..

The pic at the link shows the display with touch and SD-card connected.
For that I used the LED-Pin as SD-CS.That's why the pin has to be reconnected(only to have the connections on one side[board]).

- Fri Aug 19, 2016 8:21 am #53290 The problem is that if you connect TOUCH-MISO with LCD-MISO, the level data is too weak. About 1.7V.

When i touch the display, i can see the data going...but...the ESP8266 doe not recognize as data...too weak the data.

ERHARDD and MMISCOOL, can you measure the MISO with osciloscope to see if get too 1.7V data amplitude ?

Miguel

- Fri Aug 19, 2016 9:45 am #53298 Download this:
https://eckstein-shop.de/24-mit-Touchsc ... 41-Display
open:
Schaltplan.pdf
You see, if you apply 3,3V to VCC you have to bridge JP1.
You can also 5V direct to the Pin(then without the bridge).