Hi,
Was unable to write to RTC_B registers.
Tried checking the oscillator fault flags. The oscillator fault flag for XT1 is always set.
I tried resetting it by software, but it comes back again.
What can be the issue?
This is the code
UCSCTL6 |= XCA…
Other Parts Discussed in Thread: MSP430F5635 The Issue
The PRODUCT product clock becomes slow sometimes to about 30s off after 1 or 2 hours, depends on unit.
The real time clock runs from a timer on the MSP430. Timer source is the 32khz crystal and ACLK…
Part Number: MSP430F5659 Other Parts Discussed in Thread: MSP430F5635 Hi team,
Building off the related post, we're working on bringing up a MSP430F5659. We had it working with a 16MHz crystal, but when we switched to a 20MHz crystal we begin having issues…
Other Parts Discussed in Thread: MSP430F5526 , MSP430F5635 Hi All,
One customer wants to use MSP430F55xx USB BSL and UART BSL code for MSP430F563x directly, before they already used USB BSL and UART BSL successfully on MSP430F5526. In the latest BSL source…
Other Parts Discussed in Thread: MSP430F5635 Hi
I am using MSP430F5635 MCU.
I have some questions regarding the following 2 pins .
1. XIN (Pin 13 F1 I ) Input terminal for crystal oscillator XT1
2. XOUT (Pin 14 G1 O ) Output terminal of crystal oscillator…
Factory TI HID BSL works with 4 MHz XT2. It also works with 24 MHz XT2, but TI use it only for USB, and for MCLK source use DCO. I used 24 MHz XT2, for USB and MCLK source. 25 MHz also can be used for highest speed (per datasheet), and as precise clock…
Hi!
We have an application in which we are defining a lot of global variables. We are setting some of the port pins to low in main(). Since global variables are initialized before main() is called, this is taking up about 30ms before we could set any…
Hi
I get problems in USB enumeration .
The connection state is CONNECTED_NO_ENUM.
when i step into the code , i can see that USB pll is not locked .
what can be the problem ?
USBOORIFG , USBLOSIFG and USBOOLIFG are set in USBPLLIR register .
Thanks
J…
Hi
I am using MSP430 F5635 .
How do i know the CPU clock frequency ?
By intention is to create a delay for some ms .
So to use the __delay_cycles function , i want to know the CPU clock frequency .
Thanks in advance
Jenitta
Other Parts Discussed in Thread: MSP430F5635 Hi
Few pins in MSP430F5635 is mapped to multiple functions .
eg.
P8.6/UCB1SOMI/UCB1SC P8.5/UCB1SIMO/UCB1SDA P8.4/UCB1CLK/UCA1STE P8.3/UCA1RXD/UCA1SOMI P8.2/UCA1TXD/UCA1SIMO P8.1/UCB1STE/UCA1CLK
For my design…