PN7160 灭屏与关机可以被读卡器识别到
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问题:使用PN7160芯片,客户测试时发现关机时(系统内NFC开关已关闭)被读卡器识别到,后续验证开机灭屏(锁屏)也可以被识别,使用的config文件见附件(除了添加了部分RF参数,其他使用的是默认)
疑问: 1. 7160不支持ese与uicc,如何去关闭这个?
2. 这个与其他使用ese或者uicc的模式有什么区别?
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Hello @mark_tang
说实话我不是很理解您所说的ESE和UICC,PN7160应该不支持的。既然不支持那么就没有入口去开或关,您觉得呢?另外,您说的关机是说PN7160关断电源还是说您的设备关机但实际上PN7160还是有电的呢?是不是您将PN7160配置成了CE模式导致被读卡器识别到了呢?
BR'
Kelly
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1. 设备是同时支持读卡与卡模拟的
2. 在操作系统中关闭NFC开关,然后设备关机, 读卡器靠近时有读卡提示,这种情况需要怎么配置参数
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如何操作呢,我在libnfc-nci.conf中把 host与P2P都disabled,关机后还是可以被读卡器识别到
###############################################################################
# Forcing HOST to listen for a selected protocol
# 0x00 : Disable Host Listen
# 0x01 : Enable Host to Listen (A) for ISO-DEP tech A
# 0x02 : Enable Host to Listen (B) for ISO-DEP tech B
# 0x04 : Enable Host to Listen (F) for T3T Tag Type Protocol tech F
# 0x07 : Enable Host to Listen (ABF)for ISO-DEP tech AB & T3T Tag Type Protocol tech F
HOST_LISTEN_TECH_MASK=0x00
###############################################################################
# Force P2P to only listen for the following technology(s).
# The bits are defined as tNFA_TECHNOLOGY_MASK in nfa_api.h.
# Default is NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_F |
# NFA_TECHNOLOGY_MASK_A_ACTIVE | NFA_TECHNOLOGY_MASK_F_ACTIVE
#
# Notable bits:
# NFA_TECHNOLOGY_MASK_A 0x01 /* NFC Technology A */
# NFA_TECHNOLOGY_MASK_F 0x04 /* NFC Technology F */
# NFA_TECHNOLOGY_MASK_A_ACTIVE 0x40 /* NFC Technology A active mode */
# NFA_TECHNOLOGY_MASK_F_ACTIVE 0x80 /* NFC Technology F active mode */
# This flag when set to zero will disable P2P Listen mode.
P2P_LISTEN_TECH_MASK=0x00
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更改这个是可以关闭关机卡模拟,这儿路由使用的是?