Dear TI E2E team,
We use a TMP464 on our board and for software purpose we have to check the TMP464 Device ID though the two-wire bus.
On our board, device ID read at address FFh is 0x1468.
This value is unexpected : device ID should be 0x0464 (see datasheet SBOS835B and in case of device revision level, the datasheet says that the most significant byte of the Device ID register identifies the TMP464 device revision level (so it could be 0x1464, 0x2464 etc… see chapter 18.104.22.168 of SBOS835B)
- The device marking code is T464 TI 8BAC48
- Values on other register are OK (Local temperature, Manufacturer ID…)
Could you tell me if Device ID 0x1468 is correct or not for this device ?
Thank you very much