MICROCHIP TECHNOLOGY INC. BM64S2 Manual De Usuario
BM62/64
Preliminary
2017 Microchip Technology Inc.
DS60001403C-Page 23
5.0
APPLICATION INFORMATION
5.1
Host MCU Interface
The BM62/64 module supports UART commands. The
UART commands enable an external MCU to control
the BM62/64 module.
UART commands enable an external MCU to control
the BM62/64 module.
illustrates the UART
interface between the BM62/64 module and an
external MCU.
external MCU.
FIGURE 5-1:
HOST MCU INTERFACE OVER UART
An external MCU can control the BM62/64 module over
the UART interface and wakeup the module with the
MFB, P0_0 (BM62) and P3_7 (BM64) pins.
the UART interface and wakeup the module with the
MFB, P0_0 (BM62) and P3_7 (BM64) pins.
Refer to the “UART_CommandSet” document for a list
of functions the BM62/64 module supports and how to
use the UI tool to configure the UART and UART Com-
mand Set tool.
of functions the BM62/64 module supports and how to
use the UI tool to configure the UART and UART Com-
mand Set tool.
Note:
The UART Command set tool (SPKCom-
mandSetTool
mandSetTool
v160.xx) and “UART_Com-
mandSet
” document are available for
download from the Microchip web site at:
and