Dear Roger,
attached you can find the pictures. In the BQ76PL536EVM3 ("HPA507") schematic the capacitors named C50, C45, C42 and C45. In older schematics ("Tida-00821") they were connected to Vss!
Shuli,
Terminating and not connecting MCU to system are two diff issu. You don't have to connect MCU as long as CS_H is high(asseted). Check out TIDA-00821 from TI.com. Or you can check out http://www.ti.com/product/BQ76PL536A/technicaldocuments …
HI MS,
I don't have reference schematic for external circuit. Every customer that I know uses cell to power the pl536A.
Let me answer your questions 1st.
1. No, you don't change the RC filter. You will have same RC filter.
2. I don't see how…
Hi Miguel,
I wanted to use part No#BQ76PL536A-Q1. There is one TI design, TIDA-00821. Using this Can I Build 6 Parallel and 3 Series Cell Lithium-Ion connected combination. Could you pls suggest the Block diagram. This device has cascading feature enabled…
Manuel,
XXXX_N pins are connected to Vbat for top IC. This is how you terminate the north communication line.
XXXX_S pins are connected to GND for bottom IC. This is how you terminate south communication line.
For middle ICs,
XXXX_N are connected to _S…
Marteen,
1. How did you connect HSEL for slave devices?
2. What is connect to GPIO?
3. I need to see your schematic before I can commnet. Are you using TI GUI or your own F/W?
4. It's okay to use PS. Take a look TIDA-00821. You will see how we power with…
REG50 shuts down in sleepmode.
It means that you can not WAKE up the IC once device goes into sleep mode.
Digital isolator is to isolate high and low voltages.
level shifter is not the way to use for isolation.
Go to this link and you can find the…