Part Number: MSP430F5329 I am writing a UART transmit driver with a circular buffer. Right now I am on A1 Every character goes through the same kputchar((uint8_t c) routine.
int16_t kputchar1(uint8_t c) {
uint16_t Head, Tail;
Head = T1Head;
Tail…
Part Number: MSP430F5329 I have been having problems getting the UCB1 interrupt to fire. I usually never have problems with interrupts as I have been doing embedded code for about 4 decades.
I think I have gotten it narrowed down to when I write a 3 to…
Other Parts Discussed in Thread: MSP430F5329 Hi,
I am currently using JTAG to program my MSP430F5329, but I facing some issues recently. There is a few times, I never powered up the MSP430 but able to flash the MCU by using JTAG (there is no external power…
I'm doing a custom loader for the 5329 (5172 too but isn't affected by the bug) and read in SLAZ273S about the issue JTAG20; I fear this will break my plan for upgrading the device...
The situation is this: during 'standard' runtime the new firmware…
Part Number: MSP430F5329 I want to communicate with more than 2 micro-controllers by using i2c protocol but transmit byte and receive byte doesn't match.please help me to complete communication. 3835.I2C.h
2376.I2C.c
#include "I2C.h"
…
Other Parts Discussed in Thread: MSP430F5329 Hi,
We are developing a SPI slave driver on MSP430F5329. We are facing issue when we transmitt byte on UCB0 spi slave.
We are receving a frame from SPI master at 10 MHz. After receiving all bytes from master…
Hi,
Referring to the UG, the worst case settling cycle is (n × 32 × 32) f FLLREFCLK . However, based on the example code of the SLAC503b, there is the coding with the remark of settling as,
// Worst-case settling time for the DCO when the DCO…
Hi All,
I know that the topic of I2C for MSP430 was discussed few times but I would like to ask a short and straight question about it. I started a example project in CCS v5 for I2C receiving. And the question is why when the RX interrupt is triggered…
Other Parts Discussed in Thread: MSP430F5329 I'm having difficulty setup the Unified Clock System on a MSP430F5329.
Trying to get 24,117,248 from a 32,768 crystal.
MSP-FET430O80A
MSP430F5329IPN Rev F
IAR Embedded Workbench IDE 5.51
fFLLREFCLK =…
Other Parts Discussed in Thread: MSP430F5329 I'm having trouble getting my msp430f5329 to work with a 32kHz crystal attached to XIN/XOUT (pins 12 and 13 of the IPN/LQFP package). The traces leading up to the crystal are at most 2.5cm long, in a straight…
