Search
Member List
Calendar
Help
HP Forums
/
HP Calculators (and very old HP Computers)
/
General Forum 
/
HP48 machines as Serial Port Monitors
/
HP48 machines as Serial Port Monitors
|
HP48 machines as Serial Port Monitors
|
|
07-08-2018, 04:46 PM
Post: #3
|
|||
|
|||
|
RE: HP48 machines as Serial Port Monitors
If concerned about affecting line impedance, you may add an external voltage follower between RX-TX external line and HP 48 RX.
http://hyperphysics.phy-astr.gsu.edu/hba...pvar2.html Adrian Coto |
|||
|
|
« Next Oldest | Next Newest »
|
| Messages In This Thread |
|
HP48 machines as Serial Port Monitors - TomC - 07-08-2018, 03:12 PM
RE: HP48 machines as Serial Port Monitors - acoto - 07-08-2018, 04:33 PM
RE: HP48 machines as Serial Port Monitors - acoto - 07-08-2018 04:46 PM
|
User(s) browsing this thread: 1 Guest(s)