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よくある質問 / How to configure UART Rx function if pin has Uart Rx and nRESET functions?
https://www.nuvoton.com.cn/support/technical-support/faq/77331664-6e7f-11ea-9467-000d3a082cb4/
nRESET、UART RX、INPUT-ONLY MODE How to configure UART Rx function if pin has Uart Rx and nRESET functions? 1570010400000 Take MS51DA9AE for example. After power-on, P2.0 can configure as the external reset pin or an input-only pin. By default, P2.0 is configured as external reset pin. Only when P2.0 is configured as an input-only pin can user select alternate function. Take UART Rx function for example. Please follow the steps below. 1. Program RPD (CONFIG0.2) as 0 by ICP tool. The purpose is to configure P2.0 as input pin available. 2. Remove pull-up resistor from reset circuit. The purpose is to avoid that IO can’t drive the signal low by external sources with pull-up resistor.
よくある質問 / Does it lead to programming failed when ICE_DAT and ICE_CLK pins are configured as alternate function in application code?
https://www.nuvoton.com.cn/support/technical-support/faq/7677f1a6-6e81-11ea-9467-000d3a082cb4/
RESET、ICE_DAT、ICE_CLK、MUTI-FUNCTION Does it lead to programming failed when ICE_DAT and ICE_CLK pins are configured as alternate function in application code? 1575022440000 No. Taking MS51BA9AE for example, in ICE or ICP mode, GPIO pin 4 and 7 are configured as ICE function. In normal mode, these pins are reconfigured as alternate functions in application code.
よくある質問 / Can system clock source be selected from an external crystal (HXT) in MS51 series?
https://www.nuvoton.com.cn/support/technical-support/faq/3949c8cb-413d-11ec-97d6-000d3a082cb4/
Clock Source, Crystal Oscillator, HXT, LXT, Clock Input, OSCIN Can system clock source be selected from an external crystal (HXT) in MS51 series? 1636449175152 Yes, an external 4~24 MHz high speed crystal (HXT) can be connected to the MS51 series via HXTIN and HXTOUT and be set as system clock source. However, due to the limitation of the pin arrangement, only some of parts in MS51 series support to connect an HXT via HXTIN and HXTOUT. Users can see the table below for reference. For more details, please refer to the HXT section for crystal and the External Clock Input section for oscillator in MS51 Datasheet. MS51 Series Package Crystal Oscillator MS51BA9AE MSOP10 X X MS51DA9AE TSSOP14 X X MS51FC0AE TSSOP20 V V MS51XC0BE QFN20 V V MS51FB9AE TSSOP20 X V MS51XB9AE QFN20 X V MS51EC0AE TSSOP28 V V MS51TC0AE QFN33 V V MS51PC0AE LQFP32 V V MS51EB0AE TSSOP28 V V
MS51BA9AE / ユーザーマニュアル
https://www.nuvoton.com.cn/products/microcontrollers/8bit-8051-mcus/industrial-8051-series/ms51ba9ae/?tab=2&group=Document&rt=...
/resource-files/RH_Nu-Link_Driver_for_Keil_RVMDK_EN_V3.02.pdf Nu-Link Driver for Keil MDK Revision History UG0420110506152809
MS51BA9AE / ユーザーマニュアル
https://www.nuvoton.com.cn/products/microcontrollers/8bit-8051-mcus/industrial-8051-series/ms51ba9ae/?tab=2&group=Document&rt=...
/resource-files/RH_Nu-Link_Driver_for_IAR_EWARM_EN_V3.02.pdf Nu-Link Driver for IAR EWARM Revision History UG0420110506152918
MS51BA9AE / ユーザーマニュアル
https://www.nuvoton.com.cn/products/microcontrollers/8bit-8051-mcus/industrial-8051-series/ms51ba9ae/?tab=2&group=Document&rt=...
/resource-files/RH_NuTool_PinView_EN_V3.02.pdf NuTool-PinView Revision History UG0420160803102800
MS51BA9AE / ユーザーマニュアル
https://www.nuvoton.com.cn/products/microcontrollers/8bit-8051-mcus/industrial-8051-series/ms51ba9ae/?tab=2&group=Document&rt=...
/resource-files/UM_ICP_Programming_Tool_EN_Rev2.06.pdf NuMicro ICP Tool (In-Circuit Programming) User Manual UG0720190213093034
MS51BA9AE / ユーザーマニュアル
https://www.nuvoton.com.cn/products/microcontrollers/8bit-8051-mcus/industrial-8051-series/ms51ba9ae/?tab=2&group=Document&rt=...
/resource-files/UM_Nu-Link_Command_Tool_EN_Rev2.05.pdf Nu-Link Command Tool User Manual UG0720190213094132
NuMicro 8051 Evaluation Board
https://www.nuvoton.com.cn/tool-and-software/evaluation-board/general/8051-evaluation-board/
Part No. Ordering No. Download Supported Devices Picture NuTiny-N76S003AT Quick start NK-N76S003AT User Manual Schematic, PCB & Gerber File N76S003AQ20 N76S003AT20 NuMaker-MG51FC Quick start NK-MG51FC User Manual Schematic, PCB & Gerber File MG51FC9AE MG51FB9AE MG51XC9AE MG51XB9AE NuMaker-ML54SD Quick start NK-ML54SD User Manual Schematic, PCB & Gerber File ML54SD1AE ML54LD1AE ML54MD1AE NuMaker-ML56SD Quick start NK-ML56SD User Manual Schematic, PCB & Gerber File ML56SD1AE ML56LD1AE ML56MD1AE NuMaker-ML51PC Quick start NK-ML51PC User Manual Schematic, PCB & Gerber File ML51PC0AE ML51EC0AE ML51UC0AE ML51TC0AE NuMaker-ML51SD Quick start NK-ML51SD User Manual Schematic, PCB & Gerber File ML51SD1AE ML51TD1AE ML51LD1AE NuMaker-MS51PC Quick start NK-MS51PC User Manual Schematic, PCB & Gerber File MS51PC0AE MS51EC0AE MS51FC0AE MS51TC0AE NuTiny-ML51EB Quick start NT-ML51EB User Manual Schematic, PCB & Gerber File ML51EB9AE ML51UB9AE ML51XB9AE ML51OB9AE ML51FB9AE ML51DB9AE ML51BB9AE
MS51BA9AE / NuTool Suite
https://www.nuvoton.com.cn/products/microcontrollers/8bit-8051-mcus/industrial-8051-series/ms51ba9ae/?tab=2&group=Software&rt=...
/resource-files/Nu-Link_USB_Driver_V1.6.zip Nu-Link USB Driver SW0520150729202535
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