Updater commands

AN4491

12/18

DocID026337 Rev 1

Note:

Don't erase sector 0.

Event(s) generated:

The controller will generate a command complete event.

6.8

Updater_WriteDataBlock

Description:

This command writes a block of data to the Flash, starting from the given base address.

Table 15. Updater_EraseSector command parameters

Parameter

Size

Description

Address

4 bytes

Base address of the sector to be erased

Sector 0: 0x10010000 (Updater sector, forbidden)

Sector 1: 0x10010800

Sector 2: 0x10011000

Sector 3: 0x10011800

Sector 4: 0x10012000

Sector 5: 0x10012800

...

Sector 30: 0x1001F000

Sector 31: 0x1001F800

Sector 32: 0x10020000 (IFR sector)

Only the based address listed here from Sector 1 - 32 are

allowed. Other values will be rejected

Table 16. Updater_EraseSector return parameters

Parameter

Size

Description

Status

1 byte

0x00: BLE_STATUS_SUCCESS

0x12: Invalid HCI parameter

If the base address given in the command is not the one listed.

Table 17. Updater_WriteDataBlock

Command name

Parameters

Return

Updater_WriteDataBlock (0xFC27)

Base Address

Data Length

Data

Status