LPC MicrocontrollersのトピックNXP82X touch and CSR8670

NXP82X touch and CSR8670

james52380 — Tue, 08 May 2018 02:41:08 GMT

Hi there
I have a new project about NXP82X touch and CSR8670 using i2c as data handshake.

We have several questions need for your support:
1. In the I2C design NXP82X touch and CSR8670 applications, CSR8670 written in i2cmst.c, NXP82X touch written in i2cslave.c this is correct
2. Is there I2C example code about, for example, NXP82X touch triggers the pin of PIO 1 of CSR8670 when X=10 and Y=10.

Thank you very much for your assistance.

Re: NXP82X touch and CSR8670

Carlos_Mendoza — Fri, 11 May 2018 17:27:30 GMT

Hi,

I don't have much experience with the CSR8670 but you can find a software package named LPC824_Example_Code_Bundle_LPCXpresso_r1.0 inside your MCUXpresso IDE installation on this path C:\nxp\MCUXpressoIDE_10.1.1_606\ide\Examples\CodeBundles. You can use I2C examples as base on how to configure and use the I2C-bus interface in both master and slave modes.

Hope it helps!

Best Regards,
Carlos Mendoza
Technical Support Engineer