Part Number: LM96000 Hi Sir,
1. 0x5C 0x5D 0x5E commanded 0xE2 2. 0x30 0x31 0x32 commanded 0x00 and 0xFF. No change in fan speed was seen.
Is there anything else to modify?
Part Number: LM96000 Team,
I did not see information about the title in the DS, may anyone can provide it to customer?
Customer need this for the thermal modeling, thanks.
Jeremy.
Part Number: LM96000 Other Parts Discussed in Thread: LM96194 , LM111 Hi,
Below is my customer design concept.
I'm going to propose LM96000x2 or LM96194*2 due to the device only support up to 3xPWM and 2xPWM.
As you see there are 4 host could send command…
Part Number: LM96000 Hi Sir,
may we know how the register table is converted into RPM value?
because the datssheet no label formula or calculation method.
Part Number: LM96000 Just ask what the process is for setting up pwm The symptom is that pwm cannot write, and ff is currently read. Operation 40 Register bit 1 Set 0, 5c register set to manual mode. Write pwm, cannot write
Part Number: LM96000 Hi Expert,
Our issue is that LM96000 REG 0x62 bit 5~7 can't set PWM on/off individually. We set REG 0x64~0x66 Minimum PWM to 0x80 and REG 0x62 bit 5~7 to 0. When REG 0x62 bit 5 change to 1, PWM1 become REG 0x64 setting and PWM 2 also…
Part Number: LM96000 Other Parts Discussed in Thread: AMC6821 I would like to set the RPM of the fan and have the chip monitor the TACH and set the PWM as needed to maintain the RPM;
This would allow me to use different fans and get a constant RPM. …
Part Number: LM96000 Hi Expert,
May I confirm with you if there are any ways to adjust PWM duty cycle to not be 100% at initial power-on?
Regards,
Allan
Part Number: LM96000 Hi Expert,
Customer has some questions regarding the setting of REG62 bit 5~7.
Referring DS spec, the FAN speed will be 0% if REG62 bit5~7 are set to 0; or minimum fan duty decided by REG64~66 if REG62 bit5~7 set to 1. However, customer…
Part Number: LM96000 Hi Expert,
Due to the long cable was used with the Remote Thermal Diodes.
There is noise might inducted through the long cable.
The engineer is asking the possibility to connect the REMOTE1- /REMOTE2- pin to external ground panel directly…