Waveware TMR1P Manual de usuario descargar pdf (Pagina 23)

DAVISCOMMS (S) PTE LTD

When you connect power (8V to 15V) to the VIN2 connection at J4, the jumper at JP3 should be

removed or placed in the EXT position with J5 (VIN1) left unconnected.

When you connect Power to J5 (3V to 5V), change the jumper block on JP3 to connect Pin 2 (VIN1)

to Pin 3 (EXT) and leave J4 (VIN2) unconnected.

When you connect power to J6 (3V to 15V) Change the jumper block on JP1 to connect Pin 2 (VIN3)

to Pin3 (EXT). If you are using a module that has TTL output, not RS232, switch both JP2 and JP4 to

connect Pin 2 and Pin 3 (TTL).

6.4 TMR Evaluation Board Schematic

(Refer to the next page)

23 500088R03

DAVISCOMMS (S) PTE LTD

Blk70 Ubi Crescent #01-07 Singapore 408570. Tel: (65) 65471127 Fax: (65) 65471129 Fax: (65) 65471129

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Waveware TMR1P Manual de usuario Pagina 23