Part Number: MSP430F249-EP Tool/software: Hello,
We are using your MSP430F249-EP microcontroller. During power on/off cycle MCU is sometimes not boot at power up. We have faced very rarely this issue generally ( 1 time in 200 attempts maybe in much…
Part Number: MSP430F249 Tool/software: Hi,
I am using the example code to enable UART msp430x24x_uscia1_uart_05_9600.c for MSP430F249
The example codes works fine when I run the code through IAR.
I can see the output with the character I enter…
Part Number: MSP430F249-EP Tool/software: Hi! I'm trying to read and write to a 25LC512 EEPROM using an MSP430, but I just get 0 when reading back the value I've allegedly written. I'm confident that my initialization, as well as the read/write logic…
Part Number: MSP430F249 Other Parts Discussed in Thread: UNIFLASH ,
When trying to communicate over JTAG with FET-Pro430, I see:
JTAG communication initialization.... failed Verifying Security Fuse ….. failed --------------- FAILED !!! ----------…
Part Number: MSP430F249 We are using MSP430F249 (REV E)in a product (Battery Module used for backup). We do software update via the RS485 interface. We are using a custom bootoader and Main memory is divided into 2 banks. Initially the FW app will be…
Part Number: MSP430F249 I have rewritten the UART data management state machine to support the UART RX interrupt. However, the UART never generates and interrupt!
// UART initialization. UCA0CTL1 |= UCSWRST; // Disable the UART.
UCA0CTL0 |= 0x00;…
Part Number: MSP430F249 Good day,
I am using the following initialization but continue to get errors:
UCA0CTL0 |= 0x00; // No parity, LSB first, 8-bit character, one stop bit,UART mode, Asynchronous mode UCA0CTL1 |= 0x40; // ACLK UCA0CTL1 |= UCSWRST;…
Part Number: MSP430F249 We are using msp430f249 chip in one of our products and hardware watchdog functionality is enabled. When simulated the watchdog works fine( we tried with some infinite while loop and watchdog is able to reset the chip) . We see…
