RS486 half-duplex driver control in ISP mode.

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by TBC_Koizumi on Wed Mar 05 19:55:09 MST 2014
I am going to try ISP to LPC1226/301.
But,Unfortunately, RS486 half-duplex driver is connected to all the UART of a device.
For the reason, in ISP mode, gate control of a driver cannot be performed and communication of "Flash Magic" is not materialized.
Is it impossible to customize the "Built in ISP" program?