10.5.2 Response Format – BM70/71 Module to Host MCU

The BM70/71 module returns the values specific to the erase command.

The BM70/71 module returns the event response after successfully receiving an HCI-ISDAP command. This also helps the host MCU to know about the acceptance and processing HCI-ISDAP command. The BM70/71 module returns the event response packet with values specific to the HCI-ISDAP erase command operation. The host MCU can get the status of the erase operation (success or failure), and determine which memory areas were successfully erased from this packet. The following table provides details about the values specific to this response.

Table 10-13. Erase Memory Command Response Format
Data
StartHandleLengthISDAP OpcodeISDAP Data LengthISDAP Data
Byte Number01-23-45-67-89-18
Size (bytes)1222210
Value0x020x0FFF0x000E0x01120x000ASee the following table
Table 10-14. ISDAP Data Field Parameters
Byte NumberValueParameter DescriptionLength
9-100xXXXX
HCI-ISDAP erase command result
  • 0x0000 – Success
  • 0x0001-0xFFFF – Failure
2 bytes
11-140xXXXX_XXXXStarting address of memory segment erased4 bytes

Format is LE

15-180xXXXX_XXXX

Number of bytes erased

4 bytes

Format is LE