LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 443 of 1904 2022-03-04
127 - GSM/WCDMA invalid value
FFFFFFFFFFFFFFFF - LTE/TDSCDMA invalid value for all models
In set command LTE/TDSCDMA band mask should be entered in
HEX format without "0x".
In Read and test commands it also appears without "0x".
In set command, "NULL" input value is acceptable except last input
parameter.
And "NULL" means that previous value is remained.
Example:
AT#BND=5,15,800C5
OK
AT#BND=5,,800C5
OK
7.1 Appendix A represents default value of each variants.
If <mode> of #SELBNDMODE is 1, the bands of #BND cannot be
set. On the other hands, if <mode> of #SELBNDMODE is 0, the
bands of #BND can be set.
AT#BND?
Read command returns the current selected band in the format:
In case module does not support TDS-CDMA
#BND: <band>,<UMTS_band>,<LTE_band>
In case module supports TDS-CDMA
#BND: <band>,<UMTS_band>,<LTE_band>,<TDSCDMA_band>
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