LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 562 of 1904 2022-03-04
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#BNDRAM=5,15,800C5
OK
AT#BNDRAM=5,,800C5
OK
Init values of bands for #BNDRAM depends on the values of #BND.
If <mode> of #SELBNDMODE is 0, the bands of #BNDRAM cannot
be set. On the other hands, if <mode> of #SELBNDMODE is 1, the
bands of #BNDRAM can be set.
AT#BNDRAM?
Read command returns the current selected band in the format:
#BNDRAM: < GSM_band >[, < WCDMA_band >[,< LTE_band_mask >[,<
TDSCDMA_band_mask >]]]
AT#BNDRAM=?
Test command returns the supported range of values of parameters
< GSM_band >, < WCDMA_band >,< LTE_band_mask >,<
TDSCDMA_band_mask >, if the technology supported by model.
LTE and TDSCDMA bands shown as maximal bit mask for model in HEX.
Example:
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