AppaRao,
Sorry for the delay.
JC42 is intended for older DDR revisions where a standalone temp sensor was not defined. DDR5 is defined for use with a standalone temp sensor including the TMP139. We have not seen a public release from Intel yet on the DDR5…
Part Number: TMP139 Dear Forum-members,
Can you please let me know how to create tmp139 device node in device tree?
We tried with below option , but no luck
* I3C device with a static I2C address. */
thermal_sensor: sensor@37,39200100000 {
reg = <0x68…
Part Number: TMP139 Datasheet specified
Vddio = I/O Voltage = 1.0V
Vddpd = Core Voltage = 1.8V
I would like to confirm that these voltages are not reversed - it seems an odd combination, and atypical for what I am used to.
I don't want to blow the device…
Part Number: TMP139 Hi Team,
my customer is searching for a temp sensor for DDR5.
spec as below: Vddsp, 1.8V typical, 1.7-1.98V, Vddio 1V typical, 0.95-1.05V, 1MHz I2C and 12.5MHz I3C, 11bit valid data. cover -40~125C. Is TMP139 the most suitable one…
Part Number: TMP139 Hi experts,
Please kindly help me about the problem ：
I have sent (S+0xfc+ack+0x29+T+P) to TMP139 to ender I3C mode. However after I entered I3C, and in I3C Basic Mode Write, no ACK feedback was received after device address sent. ( S…
Other Parts Discussed in Thread: TMP139 Does TMP139 Support MIPI I3C?
Does TMP139 support broadcast update on the bus?
Does TMP139 support dynamic addressing?
Then why is dynamic addressing required?
Does TMP139 Support IBI the same as MIPI I3C? Will the…
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