We are using PN7150 NFC on Qualcomm based chipset running android R with sn100 hal. While enabling the pn7150 using sn100 android stack we are facing issues. Once we enable the NFC we could see RF side active with 13.5 MHz clock. But we are not able to detect NFC card / tag.
From log we can see some command responses to the i2c chip with the syntax errors in the responses.. we are not certain whether this error response from device is causing detection failures or is it because of configuration not right done initially from the software.
We would like to know why the error is coming and how to prevent it. error prints are below.?
Does sn100 libraries on android R support PN7150.? Are there any customizations needed?
09-29 11:15:22.397 666 666 D email@example.com: nxp_rf_config_path=/system/vendor/libnfc-nxp_RF.conf
09-29 11:15:22.398 666 666 D firstname.lastname@example.org: Fw_Lib_Path=/system/vendor/lib/libsn100u_fw.so