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              About the Legacy HL Series category
            
            
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            0
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            1716
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            December 18, 2012
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              No WDSI notification received
            
            
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            10
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            30
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            September 27, 2025
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              Hl8548 cannot receive SMS
            
            
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            17
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            968
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            September 4, 2025
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              HL78 Modem Echoes AT Commands After CMUX Is Enabled (ATE0 Not Respected)
            
            
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            14
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            27
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            June 30, 2025
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              PSM Current Consumption Issue on HL7812 After Wake-Up
            
            
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            54
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            113
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            June 20, 2025
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              TCP over SSL issue on HL6528RD
            
            
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            3
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            741
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            June 10, 2025
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              Unexpected GPIO6 and fast shotdown pin Behavior When Trying to Enter PSM on HL7812 – Not Matching Docs
            
            
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            11
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            43
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            May 30, 2025
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              HL7810 - Over consumption in Hibernate mode
            
            
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            5
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            31
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            May 14, 2025
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              TLS Handshake Timeout with MbedTLS on HL7812 Modem – Possible Partial Receive/Buffering Issue
            
            
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            1
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            42
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            May 11, 2025
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              How To Resolve name / IP number (DNS resolution) through An AT cmd on the Sierra Wireless HL7812 module
            
            
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            3
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            42
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            February 25, 2025
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              Clarification on Proprietary NMEA Sentence [HL7812.5.5.14.0]
            
            
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            7
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            78
           | 
          
            February 12, 2025
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              Incorrect Band Searching Configuration for NB-IoT and Cat-M Modes After configuring the PRL(AT+KSELACQ))
            
            
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            21
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            100
           | 
          
            February 11, 2025
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              HL7539 GPIO3 pin Setting
            
            
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            3
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            10
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            January 17, 2025
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              Attaching sim to a network LTE-M
            
            
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            6
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            1774
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            January 10, 2025
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              Hl7812 firmware update fails over host mcu (uart1 connection)
            
            
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            3
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            42
           | 
          
            October 27, 2024
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              AT+KTCPSND returns CME Error 923
            
            
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            1
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            38
           | 
          
            October 20, 2024
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              +CME ERROR: 921, in HL7692 Modem
            
            
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            5
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            33
           | 
          
            August 30, 2024
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              Hl7812 kudpsnd no carrier issue
            
            
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            9
           | 
          
            55
           | 
          
            July 7, 2024
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              HL7810 Not Responding
            
            
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            2
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            71
           | 
          
            July 1, 2024
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              Does the HL781x GPIO support I2C and SPI?
            
            
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            2
           | 
          
            69
           | 
          
            June 14, 2024
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              CME ERROR: 60 description
            
            
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            6
           | 
          
            784
           | 
          
            May 8, 2024
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          | 
            
            
              Gateway already exists when setting the update up
            
            
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            2
           | 
          
            140
           | 
          
            May 3, 2024
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              RC76 CME Error 923
            
            
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            11
           | 
          
            723
           | 
          
            April 18, 2024
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              Send any AT command response "ERROR"
            
            
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            8
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            148
           | 
          
            April 15, 2024
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              HL7810 USB port disappear
            
            
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            14
           | 
          
            187
           | 
          
            April 10, 2024
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          | 
            
            
              Query the SKU number
            
            
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            4
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            202
           | 
          
            April 9, 2024
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              Enabling +CGEREP Command: Packet Domain Event Reporting
            
            
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            3
           | 
          
            362
           | 
          
            January 9, 2024
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              Make a voice call and Result Code
            
            
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            8
           | 
          
            1315
           | 
          
            December 28, 2023
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              +KTCP_DATA with large data
            
            
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            3
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            786
           | 
          
            November 14, 2023
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              HL7810, MQTT Certs and ERROR code 907
            
            
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            27
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            1140
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            November 2, 2023
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