Electronic Components Datasheet Search |
|
DSPIC33FJ06GS202-EMM Datasheet(PDF) 8 Page - Microchip Technology |
|
DSPIC33FJ06GS202-EMM Datasheet(HTML) 8 Page - Microchip Technology |
8 / 20 page dsPIC33FJ06GS101/X02 and dsPIC33FJ16GSX02/X04 DS80439M-page 8 2009-2013 Microchip Technology Inc. 15. Module: UART When the UART is configured for IR interface operations (UxMODE<9:8> = 11), the 16x baud clock signal on the BCLK pin is present only when the module is transmitting. The pin is idle at all other times. Work around Configure one of the output compare modules to generate the required baud clock signal when the UART is receiving data or in an Idle state. Affected Silicon Revisions 16. Module: I2C™ If there are two I2C devices on the bus, one of them is acting as the Master receiver and the other as the Slave transmitter. If both devices are configured for 10-bit addressing mode, and have the same value in the A10 and A9 bits of their addresses, then when the Slave select address is sent from the Master, both the Master and Slave acknowledge it. When the Master sends out the read operation, both the Master and the Slave enter into Read mode and both of them transmit the data. The resultant data will be the ANDing of the two transmissions. Work around In all I2C devices, the addresses as well as bits A10 and A9 should be different. Affected Silicon Revisions 17. Module: PWM When the primary or secondary PWMx generator is selected as a trigger source for ADC convert pairs 3, 4, 5 or 6 and the PWM module is running at the maximum speed, the PWM module may fail to trigger a conversion on these ADC pairs. Work arounds Work around 1: Configure the PWM module to trigger the ADC module per the following steps (see Example 1 for the code used in this work around): 1. Enable the dual trigger mode bit (DTM) in the TRGCONx register. 2. Configure the TRIGx register to the desired trigger point. 3. Configure the STRIGx register to TRIGx + 0x8. 4. Select the PWMx primary trigger as the ADC trigger source for conversion. If the PWM channel is configured for independent output mode and both channels are operating on the same time base, the phase difference between the two channels must be considered when setting the STRIGx register. This work around will not work for True Independent Time Base mode. With this work around, the PWMx secondary trigger should not be selected as the trigger source for the ADC convert pair. Work around 2: Configure the PWM Input Clock Prescaler bits (PCLKDIV) for divide by 2 or higher. Work around 3: Utilize other available trigger sources, such as software or timer triggers, to initiate conversion on the affected ADC convert pairs. Affected Silicon Revisions EXAMPLE 1: USING DUAL TRIGGER MODE A2 A3 A4 XX X A2 A3 A4 XX X A2 A3 A4 X TRGCON1bits.DTM = 1; /* Dual trigger mode (DTM) and STRIG used in combination to generate */ /* ADCPx triggers */ TRIG1 = 1224; /* Configure desired trigger */ STRIG1 = 1232; /* STRIG1 should be configured for TRIG1 + 8 */ ADCPC2bits.TRGSRC5 = 0x4; /* PWM1 primary trigger selected as ADC trigger source for ADCP5*/ |
Similar Part No. - DSPIC33FJ06GS202-EMM |
|
Similar Description - DSPIC33FJ06GS202-EMM |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |