Programming Manual

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i480e&i480e-MD2 Programming Manual
30.4 BLEINDIIND
The BLE indication is used to inform the host unit that GATT data is received
from the peripheral, the difference between notification and indication is indication
need response,I480e will response automatic when received indication.
Indication
AT-B BLEINDIIND [cid],[handle],[length],[data]\r
Parameters
cid
The connected channel ID
handle
The handle of the Characteristic that send indication
length
The length of the indication data
data
The indication data
Note
N/A
31 PIO Assignments
31.1 DFU/Production PIO (PIO5)
When Bluetooth receives the PIO5 is pulled up, it will reboot into DFU mode.
DFU mode’s host interface is BCSP and this mode also supports production trim and
power table tuning.
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