Because of the Thanksgiving holiday in the U.S., TI E2E™ design support forum responses may be delayed from November 25 through December 2. Thank you for your patience.
Part Number: TSC2004 Tool/software: Hello,
we are using the TSC2004 for a 4wire resistive touchscreen together with a light sensor on AUX. Now we observed, that randomly the touchscreen is not responding after starting the device. The TSC2004 is accessible…
Part Number: TSC2004 I am using TSC2004 controller in my project. I have to write and read from configuration register. As per the datasheet, I have to send slave address [0x48] followed by register address. During sending register address, do I want…
Part Number: TSC2004 Hi, team：
I have some question about TSC2004 test mode 0, could you help explain it:
1. I know if the power on slope not satisfied requirement will enter test mode, I want to know more detail what is the concrete power-on slope will…
Part Number: TSC2004 Hi Texas Instruments Support Team,
I am working on a project using TSC2004 touchscreen controller in STM32 CubeIDE. I have searched for tsc2004 driver file, but it is found in Arduino library reference alone. Can you please provide…
Part Number: TSC2004 Other Parts Discussed in Thread: TSC2003 Hi,
is there an internal pull-up resistor on the reset pin?
Can the reset pin be left floating or is any external circuitry needed?
Best regards
Hi, Shenghao
Shenghao Ding said: What's the i2c clk freq for TSC2004, 100kHz or 400kHz?
It is currently communicating using 400kHz.
Shenghao Ding said: One more thing, can you help check which function occured timeout? is the i2c_smbus_write_byte?
…
Hi,
In the Linux TSC2004 driver settings, CFR2::PINTS1,PINTS0 are set to 0 and the PENIRQ function is enabled. The touch input is triggered by the PINTDAV interrupt.
Thanks,
Eevee
Part Number: TSC2004 The TSC2004 touch controller is connected to a four wire resistive touch screen and to a uProcessor via I2C. The product has just enetered production and some units stop behaving correctly, the touch position reported is not correct…
Part Number: TSC2004 Hi,
I'm looking for Touch controller TSC2004 windows 10 x64 & x32 driver. Could you help let me know where can I download for it.
BR
Justin
Part Number: TSC2007 Other Parts Discussed in Thread: TSC2004 , TSC2003 Hi support team.
I received a question from my customer about TSC2007.
Could you give us the following information in comparison with TSC2004? ・ Does TSC2007 have a slower response…
