mt2503MODEM里与CB有关的NVRAM,以及每个NVRAM LID的作用是什么
时间:10-02
整理:3721RD
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[DESCRIPTION]
请帮忙汇总一下Modem里与CB有关的NVRAM,以及每个NVRAM LID的作用。
[SOLUTION]
1.NVRAM_EF_SMSAL_COMMON_PARAM_LID:这个NVRAM保存了短信和CB的常用参数,例如:CB的开关状态,以及CB是不是all language on等。
Default值的设置在:
–NVRAM_EF_SMSAL_COMMON_PARAM_DEFAULT[] = {
#if defined (__GSM_MODE__) && defined (__GPRS_MODE__)
0x03, /* bearer service : GSM prefer */
#elif defined (__GPRS_MODE__)
0x00, /* bearer service : GPRS Only */
#else
0x01, /* bearer service : GSM Only */
#endif
0x00, 0x00, /* status report, reply path OFF */
0x02, /* VP: Relative format */
0x05, 0x05, 0x05, /* mem1, mem2, mem3 */
0x00, 0x01, /* CB on/off status, cb all language status */
0x00, /* AT default profile ID */
0x00, /* First Octet */
0x00 /* Turn Off SMS FDN */
};
2.NVRAM_EF_CB_DEFAULT_CH_LID:这个NVRAM包含了CB的default CB channel,COMMON_NVRAM_EF_CB_DEFAULT_CH_DEFAULT。
3.NVRAM_EF_CB_CH_INFO_LID:这个NVRAM包含了CBMIR, DCS, and CBMI mask (in SIM and NVRAM) ,Default值的设置在COMMON_NVRAM_EF_CB_CH_INFO_DEFAULT
4.NVRAM_EF_ETWS_SETTING _LID:这个NVRAMETWS SETTING, ,Default值的设置在 NVRAM_EF_ETWS_DEFAULT,
–<setting>: A bit mask value (b8 b7 … b1 b0). Each bit corresponding to a setting.
–bit0: enable ETWS (default value: 0)
–bit1: enable receiving ETWS with security check (default value: 0)
–bit2: enable receiving test purpose ETWS (default value: 0) .
请帮忙汇总一下Modem里与CB有关的NVRAM,以及每个NVRAM LID的作用。
[SOLUTION]
1.NVRAM_EF_SMSAL_COMMON_PARAM_LID:这个NVRAM保存了短信和CB的常用参数,例如:CB的开关状态,以及CB是不是all language on等。
Default值的设置在:
–NVRAM_EF_SMSAL_COMMON_PARAM_DEFAULT[] = {
#if defined (__GSM_MODE__) && defined (__GPRS_MODE__)
0x03, /* bearer service : GSM prefer */
#elif defined (__GPRS_MODE__)
0x00, /* bearer service : GPRS Only */
#else
0x01, /* bearer service : GSM Only */
#endif
0x00, 0x00, /* status report, reply path OFF */
0x02, /* VP: Relative format */
0x05, 0x05, 0x05, /* mem1, mem2, mem3 */
0x00, 0x01, /* CB on/off status, cb all language status */
0x00, /* AT default profile ID */
0x00, /* First Octet */
0x00 /* Turn Off SMS FDN */
};
2.NVRAM_EF_CB_DEFAULT_CH_LID:这个NVRAM包含了CB的default CB channel,COMMON_NVRAM_EF_CB_DEFAULT_CH_DEFAULT。
3.NVRAM_EF_CB_CH_INFO_LID:这个NVRAM包含了CBMIR, DCS, and CBMI mask (in SIM and NVRAM) ,Default值的设置在COMMON_NVRAM_EF_CB_CH_INFO_DEFAULT
4.NVRAM_EF_ETWS_SETTING _LID:这个NVRAMETWS SETTING, ,Default值的设置在 NVRAM_EF_ETWS_DEFAULT,
–<setting>: A bit mask value (b8 b7 … b1 b0). Each bit corresponding to a setting.
–bit0: enable ETWS (default value: 0)
–bit1: enable receiving ETWS with security check (default value: 0)
–bit2: enable receiving test purpose ETWS (default value: 0) .
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