| 전자부품 데이터시트 검색엔진 |
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NRF52810-QFAA-R 데이터시트(PDF) 47 Page - Nordic Semiconductor |
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NRF52810-QFAA-R 데이터시트(HTML) 47 Page - Nordic Semiconductor |
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47 / 483 page ![]() Core components 4.5.1.60 PSELRESET[0] Address offset: 0x200 Mapping of the nRESET function (see POWER chapter for details) All PSELRESET registers have to contain the same value for a pin mapping to be valid. If values are not the same, there will be no nRESET function exposed on a GPIO. As a result, the device will always start independently of the levels present on any of the GPIOs. Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Id B A A A A A A Reset 0xFFFFFFFF 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Id RW Field Value Id Value Description A RW PIN 21 GPIO number P0.n onto which reset is exposed B RW CONNECT Connection Disconnected 1 Disconnect Connected 0 Connect 4.5.1.61 PSELRESET[1] Address offset: 0x204 Mapping of the nRESET function (see POWER chapter for details) All PSELRESET registers have to contain the same value for a pin mapping to be valid. If values are not the same, there will be no nRESET function exposed on a GPIO. As a result, the device will always start independently of the levels present on any of the GPIOs. Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Id B A A A A A A Reset 0xFFFFFFFF 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Id RW Field Value Id Value Description A RW PIN 21 GPIO number P0.n onto which reset is exposed B RW CONNECT Connection Disconnected 1 Disconnect Connected 0 Connect 4.5.1.62 APPROTECT Address offset: 0x208 Access port protection Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Id A A A A A A A A Reset 0xFFFFFFFF 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Id RW Field Value Id Value Description A RW PALL Enable or disable access port protection. See Debug on page 50 for more information. Disabled 0xFF Disable Enabled 0x00 Enable 4430_161 v1.0 47 |
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