6.1 wM-Bus Transmission
| SPI Command Sequence | Comment |
|---|---|
Write SRAM/Register (3, 0x03, 0x28, 0x01, 0x02,
0x03) |
Send write data (0x01, 0x02, 0x03) to wM-Bus data buffer
g_wmbusDb |
Write SRAM/Register (1, 0x04, 0xD1, 0x03) |
Send set data length to g_wmbusCr.bLenth |
Write SRAM/Register (1, 0x04, 0xD2, 0x44) |
Set message type to g_wmbusCr.bCField |
Write SRAM/Register (1, 0x04, 0xD3, 0x78) |
Set protocol type of data to
g_wmbusCr.bCiField |
Write SRAM/Register (1, 0x04, 0xD0, 0x01) |
|