TDGL007 Microchip Technology, TDGL007 Datasheet - Page 195

• Manufacturer Part Number: TDGL007
• Description: Development Boards & Kits - PIC / DSPIC DIGILENT CEREBOT MC7 MOTOR CONTROL BRD
• Manufacturer: Microchip Technology

Specifications of TDGL007

• Product: Development Boards
• Interface Type: CAN, I2C
• Operating Supply Voltage: 5 V

REGISTER 17-1:
© 2011 Microchip Technology Inc.
bit 4-3
bit 2
bit 1
bit 0
Note 1: When configured for QEI mode, the control bit is a ‘don’t care’.
TQCKPS<1:0>: Timer Input Clock Prescale Select bits
11 = 1:256 prescale value
10 = 1:64 prescale value
01 = 1:8 prescale value
00 = 1:1 prescale value
(Prescaler utilized for 16-Bit Timer mode only.)
POSRES: Position Counter Reset Enable bit
1 = Index pulse resets position counter
0 = Index pulse does not reset position counter
(Bit only applies when QEIM<2:0> = 100 or 110.)
TQCS: Timer Clock Source Select bit
1 = External clock from QEA pin (on the rising edge)
0 = Internal clock (T
UPDN_SRC: Position Counter Direction Selection Control bit
1 = QEB pin state defines position counter direction
0 = Control/status bit, UPDN (QEICON<11>), defines Position Counter (POSxCNT) direction
QEIxCON: QEIx CONTROL REGISTER (CONTINUED)
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DS70594C-page 195