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ATmega128 Scheda tecnica(PDF) 21 Page - ATMEL Corporation |
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ATmega128 Scheda tecnica(HTML) 21 Page - ATMEL Corporation |
21 / 61 page Hardware Description AVR STK500 User Guide 3-11 1925C–AVR–3/03 It is not necessary to remove the 6-wire cable from its ISP position while running a pro- gram in the AVR. The port pins used for ISP programming can be used for other purposes in your program. 3.7.2 High-voltage Programming For High-voltage Programming, a 12V programming voltage is applied to the RESET pin of the AVR device. All AVR devices can be programmed with High-voltage Program- ming, and the target device can be programmed while it is mounted in its socket. Two different methods are used for High-voltage Programming: 8-pin parts use a serial programming interface, while other parts use a parallel programming interface. The pro- gramming signals are routed to the correct pins of the target device using the cables supplied with STK500. Table 3-3 summarizes the programming method and special considerations when using High-voltage Programming. Table 3-3. High-voltage Programming Settings AVR Devices STK500 Socket Color Number High-voltage Programming Method AT90S1200 AT90S2313 SCKT3300D3 Red 3 Parallel High-voltage Programming. Connect PROG CTRL header to PORTD and PROG DATA to PORTB, as shown in Figure 3-17 on page 3-12. AT90S4414 AT90S8515 SCKT3000D3 Red 3 AT90S4434 AT90S8535 SCKT3100A3 Red 3 ATtiny28 SCKT3500D- None – ATmega161 SCKT3000D3 Red 3 Parallel programming as above; mount BSEL2 jumper. See Section 3.8. ATmega16 ATmega163 ATmega323 SCKT3100A3 Red 3 AT90S2333 AT90S4433 SCKT3200A2 Green 2 Parallel programming as above; mount PJUMP jumpers. See Section 3.8. ATmega103 ATmega128 Use the STK501 Top Module – – Parallel programming as above; mount BSEL2 jumper. See Section 3.8. ATmega8 SCKT3200A2 Green 2 Parallel programming as above; Mount PJUMP jumpers and mount BSEL2 terminal to PC2. See Section 3.8.5 and Section 3.8.6. AT90S2323 AT90S2343 ATtiny11 ATtiny12 ATtiny22 SCKT3400D1 Blue 1 Serial High-voltage Programming ATtiny15 SCKT3600A1 Blue 1 N/A SCKT3700A1 Blue 1 Socket not in use in this version of STK500 |
Codice articolo simile - ATmega128 |
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Descrizione simile - ATmega128 |
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