Other Parts Discussed in Thread: TPS65920 Customer is asking: I am doing an experiment with JTAG on the TPS65920. In the documentation, it says that JTAG pins are multiplexed with GPIO pins. TI doesn’t explicitly say what you need to do with the TEST pin…
Other Parts Discussed in Thread: TPS65920 Hi,
We're using TPS65920 PMU in our design. We're facing a problem that VMMC1 voltage is rarely get generated (twice or thrice on whole)from PMU and then immediately went off. All other voltages are fine.…
Other Parts Discussed in Thread: TPS65920 , TPS65950 Question from the customer:
Our question is with regards to the TPS65920 OMAP Companion Chip...
We are trying to understand why we are getting ~1V back onto VBAT when 5V VBUS is applied and main VBAT…
Other Parts Discussed in Thread: AM3517 , TPS65920 Hi Team,
I am new to omap world. I am working with AM3517. By using TPS65920 i want to implement safe shutdown/poweroff
I went through datasheet and searched TI site, still i have some doubts about the…
Other Parts Discussed in Thread: TPS65920 , TSC2007 Hi,
I am working on a product using OMAP3630+TPS65920 with Gingerbread rowboat 2.3.4. We connected 65920 pin INT1 with 3630 pin sys_nirq, so when the system is suspend, we can resume the system through…
Other Parts Discussed in Thread: TPS65920 Hi sir,
We encountered a issue that tps65920 can not be written after cold reset.( the reset signal set to NRESWARM pin. ).
Our issue is when VDD1 set to 1.35 v and VDD2 is 1.15 v in bootloader (smartrelfex disable…
Other Parts Discussed in Thread: TPS65920 Hi Sir,
We use the OMAP3715 and PMIC is TPS65920 to develop our product. We met a power consumption issue when device goes to suspend but total current still has 30 mA. However, HW engineer has verified the PMIC…
Other Parts Discussed in Thread: TPS65920 , TPS65950 , TPS65930 In the manual, figure 6-1, the vibrator belongs to Audio module. As Tps65920 does not have audio module, I think it does not have H-vibrator driver. But in Figure 10-1, the vibritor driver is…
Other Parts Discussed in Thread: TPS65920 , AM3715 Hi,
we are planning a design with a AM3715 and the TPS65920/30. The design should provide the possibility to realize a version with AM3715CUS (800MHz) and AM3715CUS100 (1GHz).
I have found a hint that…