TIDUF97 September 2024
The TIDA-010947 interfaces are listed in Table 4-1 and Table 4-2. J1 is the RS485 data communication interface. The T-format is implemented over this interface to communicate with host MCU. J2 is the JTAG interface to MSPM0 MCU, which is used to download and debug the software.
PIN | Signal | Comment |
---|---|---|
J1-1 | DATA+ | RS485 data+ signal |
J1-2 | DATA- | RS485 data- signal |
J1-3 | 5V supply | External power supply |
J1-4 | GND | - |
J1-5 | GND | - |
PIN | Signal | Comment |
---|---|---|
J2-1 | RST | Input |
J2-2 | CLK | Input |
J2-3 | DIO | Input/Output |
J2-4 | GND | - |